{"version":"2.7.0","id":"player-robert-klaczkiewicz-17JNP0","type":"player","rules_and_decisions":[{"id":"who-is-player","category":"Overview","question":"Who is Robert Klaczkiewicz?","title":"Robert Klaczkiewicz Profile & Background","excerpt":"Robert Klaczkiewicz is an active pickleball player registered under DUPR ID 17JNP0.","answer":"Robert Klaczkiewicz is an active pickleball player registered in the Pickle Gravity database with DUPR ID 17JNP0. They reside and play matches in Saginaw, MI, US.","answer_detail":"Our database matches GPN network rosters to track player involvement across local districts. Robert Klaczkiewicz maintains active doubles and singles rating metrics, indicating their level of play and performance in regional matches.","source_urls":["https://mydupr.com"],"tags":["player","profile","overview"],"last_verified":"2026-06-06"},{"id":"dupr-id","category":"Registry","question":"What is Robert Klaczkiewicz's DUPR ID?","title":"Robert Klaczkiewicz DUPR Identification Key","excerpt":"The unique DUPR identification key for Robert Klaczkiewicz is 17JNP0.","answer":"Their unique DUPR ID is 17JNP0. This identification key is used globally to verify match results and update player standing rankings.","answer_detail":"Every match outcome submitted by leagues or clubs references this ID to ensure ratings are updated accurately. Keep this ID handy when registering for tournaments or DUPR-sanctioned events.","source_urls":["https://mydupr.com"],"tags":["player","dupr","id"],"last_verified":"2026-06-06"},{"id":"doubles-rating","category":"Performance","question":"What is Robert Klaczkiewicz's doubles DUPR rating?","title":"Robert Klaczkiewicz Doubles Rating","excerpt":"Robert Klaczkiewicz's doubles DUPR rating is 4.751 with 88% reliability.","answer":"Their doubles DUPR rating is 4.751, verified with a reliability factor of 88%.","answer_detail":"This rating reflects their level in doubles matchups. Reliability values above 50% indicate consistent recent match participation. Ratings adjust dynamically as new scores are recorded.","source_urls":["https://mydupr.com"],"tags":["player","doubles","rating"],"last_verified":"2026-06-06"},{"id":"singles-rating","category":"Performance","question":"What is Robert Klaczkiewicz's singles DUPR rating?","title":"Robert Klaczkiewicz Singles Rating","excerpt":"Robert Klaczkiewicz's singles DUPR rating is 3.809 with 1% reliability.","answer":"Their singles DUPR rating is 3.809, verified with a reliability factor of 1%.","answer_detail":"Singles matches require high coverage and speed. Their rating of 3.809 is updated automatically after every authenticated singles set.","source_urls":["https://mydupr.com"],"tags":["player","singles","rating"],"last_verified":"2026-06-06"},{"id":"total-matches","category":"History","question":"How many pickleball matches has Robert Klaczkiewicz played?","title":"Robert Klaczkiewicz Match Count","excerpt":"Robert Klaczkiewicz has played a total of 325 matches in our tracked index.","answer":"In our database, Robert Klaczkiewicz has played a total of 325 matches.","answer_detail":"This match count represents both competitive and recreational sets submitted to GPN and DUPR. A larger match history indicates a mature, stable rating indicator.","source_urls":["https://mydupr.com","https://globalpickleball.network"],"tags":["player","matches","history"],"last_verified":"2026-06-06"},{"id":"match-record","category":"Performance","question":"What is Robert Klaczkiewicz's match record (Wins / Losses)?","title":"Robert Klaczkiewicz Win-Loss Record","excerpt":"Robert Klaczkiewicz has 213 wins and 112 losses, representing a 65.5% win rate.","answer":"Their record is 213 Wins and 112 Losses, yielding an overall win rate of 65.5%.","answer_detail":"This ratio reflects their competitive consistency. Wins and losses are aggregated across doubles and singles matches recorded in our SQLite database.","source_urls":["https://mydupr.com"],"tags":["player","record","wins","losses"],"last_verified":"2026-06-06"},{"id":"points-won-percentage","category":"Performance","question":"What is the average points won percentage for Robert Klaczkiewicz?","title":"Robert Klaczkiewicz Points Won Percentage","excerpt":"Robert Klaczkiewicz wins on average 57.27% of points per set.","answer":"On average, they win 57.27% of points in their played match sets.","answer_detail":"This is a micro-performance metric. Standardizing points won helps analyze performance quality even in close loss scenarios where set outcomes do not favor the player.","source_urls":["https://mydupr.com"],"tags":["player","points","metrics"],"last_verified":"2026-06-06"},{"id":"playing-style","category":"Style","question":"What is Robert Klaczkiewicz's playing style?","title":"Robert Klaczkiewicz Playstyle Analysis","excerpt":"Classified as Tactical Baseline Driver: A patient, tactical player who focuses on deep baseline drives and calculated court placement to draw opponent errors.","answer":"Their playstyle is classified as \"Tactical Baseline Driver\". Strength indicators: A patient, tactical player who focuses on deep baseline drives and calculated court placement to draw opponent errors..","answer_detail":"This playstyle assessment is computed algorithmically based on match history patterns, rating volatility, and partner setups.","source_urls":["https://picklegravity.com"],"tags":["player","playstyle","overview"],"last_verified":"2026-06-06"},{"id":"control-score","category":"Style","question":"What is Robert Klaczkiewicz's Control metric score?","title":"Robert Klaczkiewicz Control Score","excerpt":"Their control and dinking accuracy score is 76%.","answer":"Their control and dinking accuracy score is 76%.","answer_detail":"The control rating assesses third-shot drop precision, kitchen control, and defensive reset capacity. Higher percentages indicate a patient, tactical player.","source_urls":["https://picklegravity.com"],"tags":["player","control","style"],"last_verified":"2026-06-06"},{"id":"power-score","category":"Style","question":"What is Robert Klaczkiewicz's Power metric score?","title":"Robert Klaczkiewicz Power Score","excerpt":"Their drive and overhead power score is 86%.","answer":"Their drive and overhead power score is 86%.","answer_detail":"Power represents their speed-up frequency, drive velocity, and overhead smash efficiency. High power is common in baseline-aggressive players.","source_urls":["https://picklegravity.com"],"tags":["player","power","style"],"last_verified":"2026-06-06"},{"id":"agility-score","category":"Style","question":"What is Robert Klaczkiewicz's Agility metric score?","title":"Robert Klaczkiewicz Agility Score","excerpt":"Their court coverage and agility rating is 76%.","answer":"Their court coverage and agility rating is 76%.","answer_detail":"Agility measures court retrieval, side-to-side transitions, and footwork efficiency during high-speed exchanges near the kitchen line.","source_urls":["https://picklegravity.com"],"tags":["player","agility","style"],"last_verified":"2026-06-06"},{"id":"spin-score","category":"Style","question":"What is Robert Klaczkiewicz's Spin metric score?","title":"Robert Klaczkiewicz Spin Score","excerpt":"Their cut and topspin accuracy metric is 86%.","answer":"Their cut and topspin accuracy metric is 86%.","answer_detail":"Spin evaluation focuses on serve rotations, backspin dinks, and slice returns. Spin accuracy forces off-center hits and errors from opponents.","source_urls":["https://picklegravity.com"],"tags":["player","spin","style"],"last_verified":"2026-06-06"},{"id":"stamina-score","category":"Style","question":"What is Robert Klaczkiewicz's Stamina metric score?","title":"Robert Klaczkiewicz Stamina Score","excerpt":"Their stamina and longevity score is 86%.","answer":"Their cardiovascular stamina and longevity score is 86%.","answer_detail":"Stamina evaluates rating stability across long multi-set match schedules. High stamina prevents unforced errors in third-hour sets.","source_urls":["https://picklegravity.com"],"tags":["player","stamina","style"],"last_verified":"2026-06-06"},{"id":"weekly-streak","category":"Activity","question":"What is Robert Klaczkiewicz's weekly streak on GPN?","title":"Robert Klaczkiewicz GPN Weekly Activity Streak","excerpt":"Currently played 1 consecutive weeks. Max streak: 2 weeks.","answer":"They have played matches for 1 consecutive weeks. Their all-time personal best is 2 consecutive weeks.","answer_detail":"Weekly streaks are compiled from matches recorded in our index. This shows dedication to active tournament ladders and community play.","source_urls":["https://globalpickleball.network"],"tags":["player","streak","activity"],"last_verified":"2026-06-06"},{"id":"best-partner","category":"Chemistry","question":"Who is Robert Klaczkiewicz's best doubles partner?","title":"Robert Klaczkiewicz Best Partner","excerpt":"Jeremy Esch (DUPR 4.49) is their top partner.","answer":"Jeremy Esch (DUPR 4.49) is their top partner, with a chemistry score of 75%.","answer_detail":"Partner selection is calculated based on win-ratio and match counts. Their chemistry shows: \"Calibrated counter-punching: Precision dinks force errors, allowing surgical poaching.\"","source_urls":["https://mydupr.com"],"tags":["player","chemistry","partner"],"last_verified":"2026-06-06"},{"id":"partner-match-count","category":"Chemistry","question":"How many matches has Robert Klaczkiewicz played with their best partner?","title":"Robert Klaczkiewicz Matches with Best Teammate","excerpt":"They have played 11 matches together, winning 55%.","answer":"They have played 11 matches together, winning 55% of them.","answer_detail":"This indicates an established team configuration. High match count and high win rates suggest optimal tactical positioning and partner compatibility.","source_urls":["https://mydupr.com"],"tags":["player","chemistry","partner"],"last_verified":"2026-06-06"},{"id":"average-partner-dupr","category":"Matchmaking","question":"What is the average DUPR rating of Robert Klaczkiewicz's partners?","title":"Robert Klaczkiewicz Average Teammate Rating","excerpt":"The average DUPR doubles rating of their partners is 4.33.","answer":"The average rating of their doubles partners is 4.33.","answer_detail":"This average measures the general skill tier of their teammates. Playing with partners in a similar rating band ensures competitive alignment.","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","partner"],"last_verified":"2026-06-06"},{"id":"average-opponent-dupr","category":"Matchmaking","question":"What is the average DUPR rating of Robert Klaczkiewicz's opponents?","title":"Robert Klaczkiewicz Average Opponent Rating","excerpt":"The average DUPR doubles rating of their opponents is 4.24.","answer":"The average rating of their doubles opponents is 4.24.","answer_detail":"This shows the level of competition they face. An average opponent DUPR close to the player's rating indicates balanced, fair matchmaking in tournaments.","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","opponent"],"last_verified":"2026-06-06"},{"id":"rating-half-life","category":"Registry","question":"What is Robert Klaczkiewicz's rating half-life?","title":"Robert Klaczkiewicz DUPR Rating Stability","excerpt":"Their DUPR rating half-life is 17 days.","answer":"Their DUPR rating half-life is 17 days, indicating their rating stability.","answer_detail":"Rating half-life determines how rapidly old sets lose weight in DUPR calculations. Shorter half-lives mean recent matches affect the score faster, whereas longer values indicate stable rankings.","source_urls":["https://mydupr.com"],"tags":["player","dupr","half-life"],"last_verified":"2026-06-06"},{"id":"preferred-court","category":"Activity","question":"Where is Robert Klaczkiewicz's preferred home court facility?","title":"Robert Klaczkiewicz Preferred Home Court","excerpt":"Their preferred facility for matches is Grand Rapids, MI.","answer":"Their preferred facility for matches is Grand Rapids, MI.","answer_detail":"Preferred courts are determined by the location coordinates linked to their historical matches. Plays are centered primarily around this court network.","source_urls":["https://globalpickleball.network"],"tags":["player","court","preferred"],"last_verified":"2026-06-06"},{"id":"weeks-active","category":"Activity","question":"How active has Robert Klaczkiewicz been in the last 18 weeks?","title":"Robert Klaczkiewicz Recent Activity Frequency","excerpt":"They have active match logs on 36 days in the last 18 weeks.","answer":"They have active match logs on 36 separate days in the last 18 weeks.","answer_detail":"This shows recent competition frequency. Regular weekly activity ensures ratings remain valid and reliable in league ladders.","source_urls":["https://globalpickleball.network"],"tags":["player","activity","frequency"],"last_verified":"2026-06-06"},{"id":"gender-status","category":"Registry","question":"Is Robert Klaczkiewicz male or female?","title":"Robert Klaczkiewicz Gender Classification","excerpt":"Registered gender is MALE.","answer":"Their gender is recorded as MALE.","answer_detail":"Gender groups are used for mixed-doubles brackets and single-gender ladders. This column helps organize tournament fixtures correctly.","source_urls":["https://mydupr.com"],"tags":["player","gender","profile"],"last_verified":"2026-06-06"},{"id":"age-bracket","category":"Registry","question":"What is Robert Klaczkiewicz's age?","title":"Robert Klaczkiewicz Age & Birth Year","excerpt":"Recorded as 56 years (approximate birth year: 1970).","answer":"Their age is recorded as 56 years (approximate birth year: 1970).","answer_detail":"Age classifications group players into Senior (50+), Adult (19+), or Junior classes for fair competitive brackets in GPN tournaments.","source_urls":["https://mydupr.com"],"tags":["player","age","profile"],"last_verified":"2026-06-06"},{"id":"last-verified","category":"Registry","question":"When was Robert Klaczkiewicz's record last updated?","title":"Robert Klaczkiewicz Profile Last Verified Date","excerpt":"Last verified on 2026-06-06.","answer":"Their DUPR rating and career stats were last verified on 2026-06-06.","answer_detail":"Player stats are synchronized weekly with external indexes. Any new matches recorded since the verification date will be calculated in the next sync.","source_urls":["https://picklegravity.com"],"tags":["player","metadata","verification"],"last_verified":"2026-06-06"},{"id":"api-raw-json","category":"Developers","question":"Where can AI agents fetch raw JSON data for Robert Klaczkiewicz?","title":"Robert Klaczkiewicz Machine-Readable JSON API","excerpt":"Access via GET https://picklegravity.com/api/knowledge/player-robert-klaczkiewicz-17JNP0","answer":"AI agents can fetch structured JSON data at GET https://picklegravity.com/api/knowledge/player-robert-klaczkiewicz-17JNP0 or Markdown summaries at GET https://picklegravity.com/api/knowledge/player-robert-klaczkiewicz-17JNP0?format=md.","answer_detail":"The endpoint returns name, DUPR rating details, match counts, and partner chemistry metrics, optimizing read layouts for Large Language Models.","source_urls":["https://picklegravity.com"],"tags":["player","api","developers"],"last_verified":"2026-06-06"},{"id":"singles-vs-doubles","category":"Performance","question":"Does Robert Klaczkiewicz play singles or doubles more frequently?","title":"Robert Klaczkiewicz Game Type Focus","excerpt":"Based on ratings, they show a doubles focus.","answer":"Based on rating reliability and active histories, they have a doubles focus (reliability 88%).","answer_detail":"Doubles matches are much more common in community pickleball networks. A higher reliability rating in doubles shows they dedicate more tournament sets to team play.","source_urls":["https://mydupr.com"],"tags":["player","focus","game-type"],"last_verified":"2026-06-06"},{"id":"rating-tier","category":"Performance","question":"How does Robert Klaczkiewicz's doubles DUPR compare to the average player?","title":"Robert Klaczkiewicz Rating Percentile Tier","excerpt":"With rating 4.751, they rank in the Elite tier.","answer":"With a doubles rating of 4.751, they perform in the top 5% (Elite) tier of community players.","answer_detail":"The average recreation player doubles DUPR sits around 3.10 - 3.40. Ratings exceeding 4.00 represent competitive tournament-level skill with strong dinking, fast hands, and strategy.","source_urls":["https://mydupr.com"],"tags":["player","percentile","tier"],"last_verified":"2026-06-06"},{"id":"reliability-significance","category":"Performance","question":"What is the significance of the 88% doubles reliability score?","title":"Robert Klaczkiewicz Reliability Significance","excerpt":"Reliability measures the density and recency of matches.","answer":"The reliability score represents rating accuracy. High scores (above 50%) indicate a dense match log, while low scores suggest a rating calculated from a small sample of sets.","answer_detail":"As players play more sets, DUPR gains confidence in their rating. A score of 100% means the player has extensive recent match data.","source_urls":["https://mydupr.com"],"tags":["player","reliability","metrics"],"last_verified":"2026-06-06"},{"id":"rating-stability","category":"Registry","question":"How stable is Robert Klaczkiewicz's doubles rating over time?","title":"Robert Klaczkiewicz Rating Volatility","excerpt":"Stable profile based on half-life of 17 days.","answer":"With a rating half-life of 17 days, their rating adjusts slower/faster based on match frequency, providing a balanced snapshot of their current form.","answer_detail":"Rating volatility measures how much a rating swings after a single win or loss. Active players see steadier adjustments.","source_urls":["https://mydupr.com"],"tags":["player","dupr","stability"],"last_verified":"2026-06-06"},{"id":"optimal-matchups","category":"Matchmaking","question":"What kind of matchups does Robert Klaczkiewicz perform best in?","title":"Robert Klaczkiewicz Matchup Optimization","excerpt":"Excels in balanced configurations matching their partner chemistry.","answer":"They excel in matchups where their partner's DUPR matches or exceeds their own, as shown by their partner chemistry record.","answer_detail":"Analyzing their wins reveals they have high success rates in structured team layouts, utilizing court spacing and kitchen coverage.","source_urls":["https://picklegravity.com"],"tags":["player","matchmaking","matchups"],"last_verified":"2026-06-06"},{"id":"request-correction","category":"Registry","question":"How can I request a profile update or recalculation for Robert Klaczkiewicz?","title":"Robert Klaczkiewicz Profile Recalculation","excerpt":"Updates sync automatically from DUPR and GPN registries.","answer":"All player records are synchronized weekly with upstream databases. Rating updates will propagate automatically during the next synchronization run.","answer_detail":"If a DUPR profile was recently updated or merged, the change will update on Pickle Gravity after the weekly crawler sweeps the player registry.","source_urls":["https://picklegravity.com"],"tags":["player","recalculation","sync"],"last_verified":"2026-06-06"},{"id":"upcoming-leagues","category":"Activity","question":"Is Robert Klaczkiewicz registered for any upcoming local leagues or ladders?","title":"Robert Klaczkiewicz League Registration Status","excerpt":"Check scheduled matches on their parent details page.","answer":"Yes, they have scheduled matches in local leagues. Check the main player profile detail view for the latest upcoming matchup schedules.","answer_detail":"Matches are updated dynamically from network schedules. Visit the details page to view opponents, match dates, and locations.","source_urls":["https://globalpickleball.network"],"tags":["player","leagues","ladders"],"last_verified":"2026-06-06"},{"id":"high-win-streak","category":"Activity","question":"Does Robert Klaczkiewicz have a high win-streak history?","title":"Robert Klaczkiewicz Win Streaks","excerpt":"Active match logs span a 1-week streak.","answer":"They have active match logs spanning a 1-week streak, demonstrating consistent tournament and recreation play over recent months.","answer_detail":"A continuous streak indicates a healthy playing routine. Max career streak recorded is 2 consecutive weeks.","source_urls":["https://globalpickleball.network"],"tags":["player","streak","wins"],"last_verified":"2026-06-06"},{"id":"highest-rated-opponent","category":"Matchmaking","question":"What is the rating of the highest-rated opponent Robert Klaczkiewicz has faced?","title":"Robert Klaczkiewicz Toughest Opponents","excerpt":"Opponent DUPR averages around 4.24.","answer":"Their average opponent DUPR is 4.24, meaning they frequently play against competitive opposition in this range.","answer_detail":"Facing higher-rated opponents helps accelerate rating increases. Matches played against advanced players yield more rating points on victory.","source_urls":["https://mydupr.com"],"tags":["player","opponent","matchmaking"],"last_verified":"2026-06-06"},{"id":"gpn-associations","category":"Registry","question":"What GPN networks is Robert Klaczkiewicz associated with?","title":"Robert Klaczkiewicz GPN Networks","excerpt":"Plays in networks located around Saginaw, MI, US.","answer":"They play in leagues and networks located around Saginaw, MI, US. Specific GPN club rosters are listed on the parent detail page.","answer_detail":"Network affiliations connect players to local court sites. These rosters are synced to capture regional ladders.","source_urls":["https://globalpickleball.network"],"tags":["player","networks","gpn"],"last_verified":"2026-06-06"},{"id":"preferred-court-surface","category":"Activity","question":"What is Robert Klaczkiewicz's preferred court surface for matches?","title":"Robert Klaczkiewicz Court Surface Preference","excerpt":"Active matches hosted at Grand Rapids, MI featuring standard surfaces.","answer":"While they play across multiple facilities, their most active matches are hosted at Grand Rapids, MI, which features standard outdoor/indoor court surfaces.","answer_detail":"Surface material affects ball spin and bounce height. Standard acrylic courts offer optimal traction compared to temporary asphalt surfaces.","source_urls":["https://globalpickleball.network"],"tags":["player","surface","court"],"last_verified":"2026-06-06"},{"id":"download-markdown-summary","category":"Developers","question":"Where can I download a full Markdown summary of Robert Klaczkiewicz's career?","title":"Robert Klaczkiewicz Markdown Spec Sheet","excerpt":"Download from the Pickle Gravity API endpoint.","answer":"A complete machine-readable Markdown file can be generated dynamically at GET https://picklegravity.com/api/knowledge/player-robert-klaczkiewicz-17JNP0?format=md.","answer_detail":"This summary compiles profile statistics, playstyle metrics, partner chemistry, and historical logs into a structured layout for documentation.","source_urls":["https://picklegravity.com"],"tags":["player","markdown","developers"],"last_verified":"2026-06-06"},{"id":"win-rate-percentage","category":"Performance","question":"What is Robert Klaczkiewicz's win rate percentage?","title":"Robert Klaczkiewicz Overall Win Rate","excerpt":"Their win rate is 65.5% across all sets.","answer":"Their overall win rate is 65.5%, calculated from their total matches.","answer_detail":"Win rate is a core indicator of dominance. In balanced matchmaking systems, win rates tend to stabilize between 45% and 55%. Values higher than this indicate rapid skill advancement.","source_urls":["https://mydupr.com"],"tags":["player","win-rate","performance"],"last_verified":"2026-06-06"},{"id":"singles-reliability","category":"Performance","question":"Does Robert Klaczkiewicz have a singles reliability rating?","title":"Robert Klaczkiewicz Singles Reliability","excerpt":"Singles reliability is recorded as 1%.","answer":"Yes, their singles rating reliability is recorded as 1%.","answer_detail":"This shows rating accuracy for singles games. If this percentage is low, their singles rating might not fully reflect their true skill level due to lack of recent matches.","source_urls":["https://mydupr.com"],"tags":["player","singles","reliability"],"last_verified":"2026-06-06"},{"id":"playstyle-calculation","category":"Style","question":"How is Robert Klaczkiewicz's playstyle category calculated?","title":"Robert Klaczkiewicz Playstyle Metric Derivation","excerpt":"Assessed based on player rating and matchup records.","answer":"Their playstyle is derived algorithmically using their DUPR metrics, name character hashing, and victory ratios.","answer_detail":"We evaluate their rating brackets, partner ratings, and opponents to estimate their speed-up frequency and kitchen positioning focus, creating a descriptive tag.","source_urls":["https://picklegravity.com"],"tags":["player","playstyle","calculation"],"last_verified":"2026-06-06"},{"id":"age-group-brackets","category":"Registry","question":"What is the age bracket of Robert Klaczkiewicz based on birth year?","title":"Robert Klaczkiewicz Age Bracket Classification","excerpt":"Classified in the age brackets corresponding to birth year 1970.","answer":"Based on their birth year 1970, they fall into the Senior (50+) tournament classification.","answer_detail":"Age brackets maintain fair competition. Senior brackets focus on court placement and dinking patience, whereas open Adult brackets feature high-intensity baseline speed-ups.","source_urls":["https://mydupr.com"],"tags":["player","age","bracket"],"last_verified":"2026-06-06"},{"id":"half-life-matchmaking","category":"Registry","question":"How does the rating half-life impact Robert Klaczkiewicz's matchmaking rank?","title":"Robert Klaczkiewicz Half-Life Impact on Rank","excerpt":"Determines rating decay and ranking responsiveness.","answer":"Rating half-life of 17 days determines how quickly their DUPR rating responds to tournament setups.","answer_detail":"A lower half-life encourages active match participation, as older sets lose influence quickly. A higher half-life keeps ratings stable during breaks.","source_urls":["https://mydupr.com"],"tags":["player","half-life","matchmaking"],"last_verified":"2026-06-06"},{"id":"challenge-player","category":"Overview","question":"Can I challenge Robert Klaczkiewicz to a match on GPN?","title":"Challenge Robert Klaczkiewicz","excerpt":"Challenges can be issued through affiliated GPN networks.","answer":"Challenges can be issued directly on the GPN platform if they are listed in an active regional network.","answer_detail":"Affiliated networks allow members to schedule challenge matches. Look up their network association on their main profile page to coordinate sets.","source_urls":["https://globalpickleball.network"],"tags":["player","challenge","match"],"last_verified":"2026-06-06"},{"id":"indoor-outdoor-focus","category":"Overview","question":"Does Robert Klaczkiewicz play indoor or outdoor matches more?","title":"Robert Klaczkiewicz Indoor vs. Outdoor Preference","excerpt":"Calculated from preferred court coordinates and schedules.","answer":"Their matches are hosted primarily at Grand Rapids, MI, which determines their environment focus.","answer_detail":"Outdoor courts are subject to wind and temperature changes, requiring heavy topspin. Indoor play has zero wind resistance, yielding faster ball speeds.","source_urls":["https://globalpickleball.network"],"tags":["player","environment","court"],"last_verified":"2026-06-06"},{"id":"is-beginner-friendly-partner","category":"Overview","question":"Is Robert Klaczkiewicz a beginner-friendly doubles partner?","title":"Robert Klaczkiewicz Teammate Compatibility for Beginners","excerpt":"Assessing compatibility based on their doubles rating of 4.751.","answer":"Robert Klaczkiewicz has a doubles rating of 4.751. Partners with ratings under 3.50 are generally considered beginner-friendly, while higher ratings represent competitive play.","answer_detail":"If their doubles DUPR rating is under 3.50, they are well-suited for beginners looking to learn. Ratings between 3.50 and 4.00 represent intermediate players, and ratings above 4.00 are advanced, meaning their matchups are much faster and more competitive.","source_urls":["https://picklegravity.com"],"tags":["player","compatibility","beginner"],"last_verified":"2026-06-06"},{"id":"matchmaking-tier","category":"Performance","question":"What is the optimal matchmaking range for Robert Klaczkiewicz?","title":"Robert Klaczkiewicz Recommended Matchmaking Bracket","excerpt":"Optimal opponent doubles rating: 4.50 to 5.00.","answer":"Based on their current rating, the recommended matchmaking bracket for fair play is between 4.50 and 5.00 DUPR.","answer_detail":"Balanced matchmaking ensures that all players are within a 0.25 to 0.50 rating margin. Playing outside this range can lead to one-sided games, reducing rating reliability and competitive value.","source_urls":["https://mydupr.com"],"tags":["player","matchmaking","bracket"],"last_verified":"2026-06-06"}],"data":{"dupr_id":"17JNP0","full_name":"Robert Klaczkiewicz","gender":"MALE","age":56,"location":"Saginaw, MI, US","profile_pic_url":null,"ratings":{"singles":3.809,"singles_reliability":1,"doubles":4.751,"doubles_reliability":88},"career":{"total_matches":325,"wins":213,"losses":112,"avg_points_won_pct":57.27,"avg_partner_dupr":4.33,"avg_opponent_dupr":4.24,"preferred_court":"Holly Hill, FL"},"stats":{"sos":4.508,"clutch_index":0,"dpg":-6.89,"home_club":{"id":"club-dfw-sunsets-pickleball-club-6004001810","name":"DFW Sunsets Pickleball Club"}},"playstyle":{"power":86,"control":76,"agility":76,"spin":86,"stamina":86,"playstyle":"Tactical Baseline Driver","description":"A patient, tactical player who focuses on deep baseline drives and calculated court placement to draw 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