Avatar of John Derek Heinichen

John Derek Heinichen CM

Username: HeinichessPY

Location: Chicago

Playing Since: 2014-04-01 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1493
153W / 147L / 8D
Rapid: 2136
28W / 11L / 3D
Blitz: 2319
3216W / 2963L / 471D
Bullet: 2206
96W / 69L / 7D

Player Profile: HeinichessPY

Since starting online chess in 2014, HeinichessPY has become a dedicated competitor across multiple formats: Blitz, Bullet, Daily, and Rapid. With more than 5,000 games in Blitz alone, they have demonstrated both commitment and longevity in the chess community.

Notable Achievements:

  • Reached a remarkable Bullet rating peak of 2855 in October 2020.
  • Earned a Blitz game tally of 5366, reflecting tireless dedication and experience in short-time-control battles.
  • Impressive Rapid win rate of over 71%, showcasing strong adaptability in more reflective time formats.
  • Longest winning streak of 11 games, highlighting a powerful run of form and momentum.

Playing Style & Performance:

  • Endgame Frequency: 76.6% — frequently battles on until late stages of the game.
  • Average Moves per Win: ~70; Average Moves per Loss: ~78 — indicates many fights go deep into the game.
  • White Win Rate: 52.43%; Black Win Rate: 46.05% — steadily effective with both colors, but slightly stronger as White.
  • Early Resignation Rate: 3.51% — prefers to play on, often seeking counterplay until decisive outcomes are clear.

Tactical Awareness & Competitive Spirit:

  • Comeback Rate: 84.79% — adept at fighting back from disadvantages.
  • One-Sided Loss Rate: 4.47% — rarely suffers complete collapses.
  • Best Hour to Play: Consistently peaks around hour “5,” indicating a performance boost at that time of day.
  • Tilt Factor: 23 — experiences occasional emotional swings but remains resilient in most matches.

Overall, HeinichessPY’s chess journey reflects a highly active and resilient player who thrives on both the excitement of blitz and bullet play as well as the intricacies of longer time controls. Known for digging into endgames, making comebacks, and maintaining a balanced approach from both sides of the board, HeinichessPY continues to sharpen skills with each game played.


Coach Chesswick's Profile Photo
Coach Chesswick

Positive Highlights from Your Recent Bullet Games

John, you have demonstrated several strengths in your bullet games that are worth building on:

  • You are adept at capitalizing on opponent's mistakes quickly, as seen in your win where you converted a strong tactical opportunity efficiently.
  • Your use of openings like the Modern Defense and Colle System shows a high win rate, pointing to solid preparation and comfort in these lines.
  • You maintain good time management during intense moments, which is crucial in bullet chess.
  • Your ability to spot tactical opportunities in the midgame, including sacrifices and pressure moves, helps you seize the initiative.

Opportunities for Improvement

To continue growing your bullet performance, consider focusing on these areas:

  • Defensive Awareness: Some losses show vulnerability to sharp attacks, particularly in Sicilian Defense lines. Enhancing your defensive tactics and pattern recognition can reduce these losses.
  • Opening Consistency: Your performance varies across openings. Concentrate on deepening your opening repertoire in lines with a high win percentage, such as the Modern and Colle System, and work on understanding critical positions in less successful openings like the French Defense.
  • Endgame Technique: While bullet games are fast, investing time in basic endgame principles can turn more drawn or close positions in your favor.
  • Maintaining Rating Momentum: Your recent rating trend shows small fluctuations with some short-term positive spikes but slight declines over six months. Focus on systematic training and practice to stabilize and improve your rating steadily.

Practical Suggestions for Your Next Steps

  • Review your bullet losses, especially from the Sicilian Defense line games, to identify recurring tactical themes or traps you face.
  • Study key concepts and common ideas in your favorite openings to deepen understanding rather than memorization, which helps in bullet when quick intuition is critical.
  • Practice tactical puzzles daily focusing on defense under pressure and pattern recognition to improve your reaction speed and precision.
  • Include short endgame drills in your training to improve confidence when converting advantages or defending difficult positions rapidly.
  • Consider occasional slower time controls when training to analyze critical positions more thoroughly and avoid recurring mistakes.

Overall Outlook

With your current playing record and positive win rate adjusted for opponent strength (around 55%), you are on a strong footing. The small recent dip in rating over three to six months can be addressed by focusing on consistent opening preparation and sharpening tactical defense.

Maintain the good time management skills you've developed and continue learning from each game, especially losses, to sharpen your intuition and resilience in lightning-fast bullet games.



🆚 Opponent Insights

Recent Opponents
predator_38 1W / 0L / 0D View
phankhiem2007 0W / 1L / 0D View
jerryv5 1W / 0L / 0D View
sisuthechessdragon 1W / 0L / 0D View
2lazy2study 1W / 0L / 1D View
lobachevyury 0W / 1L / 0D View
gsoppe 1W / 1L / 0D View
chessforsharks 0W / 1L / 0D View
zubr67 1W / 0L / 0D View
nwadhwa02 1W / 0L / 0D View
Most Played Opponents
Sergei_Pereira 6W / 5L / 7D View Games
stealmyqueen 10W / 4L / 1D View Games
Tgoog 6W / 6L / 2D View Games
Jimmy Jhanas 8W / 4L / 1D View Games
filipenses filipos 10W / 1L / 1D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2206 2350 2136 1493
2024 2194 2234 2142 1515
2023 2244 2257 2110 1554
2022 2093 2014 2109 1392
2021 2159
2020 2167 2127 1748 1397
2019 1860 2134 1433 1539
2018 2140 1659
2017 1680 1920 1356
2016 1655 2127 1419
2015 1562 1840 1168 1200
2014 1407
Rating by Year20142015201620172018201920202021202220232024202523501168YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 321W / 295L / 50D 298W / 307L / 59D 80.8
2024 262W / 249L / 34D 228W / 276L / 42D 78.9
2023 323W / 252L / 31D 271W / 306L / 49D 77.9
2022 17W / 22L / 0D 11W / 27L / 2D 57.5
2021 32W / 19L / 2D 22W / 25L / 3D 78.1
2020 477W / 400L / 44D 442W / 409L / 74D 76.5
2019 95W / 95L / 13D 101W / 83L / 12D 72.3
2018 58W / 26L / 8D 52W / 34L / 6D 71.9
2017 24W / 22L / 7D 18W / 32L / 5D 68.8
2016 219W / 139L / 19D 189W / 158L / 28D 74.9
2015 16W / 5L / 0D 13W / 3L / 1D 62.4
2014 0W / 0L / 0D 1W / 2L / 0D 48.7

Openings: Most Played

Daily Opening Games Wins Losses Draws Win Rate
Unknown 20 5 15 0 25.0%
Sicilian Defense 16 7 8 1 43.8%
Sicilian Defense: Closed 14 13 1 0 92.9%
Barnes Defense 13 4 9 0 30.8%
Sicilian Defense: Alapin Variation, Sherzer Variation 11 7 4 0 63.6%
Colle System: Rhamphorhynchus Variation 9 4 5 0 44.4%
Blackburne Shilling Gambit 9 3 6 0 33.3%
Australian Defense 9 2 7 0 22.2%
Czech Defense 8 5 3 0 62.5%
Bird Opening: Dutch Variation, Batavo Gambit 7 3 4 0 42.9%
Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Closed 501 255 217 29 50.9%
Scotch Game 217 116 90 11 53.5%
Sicilian Defense: Alapin Variation 194 75 100 19 38.7%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 188 82 97 9 43.6%
Sicilian Defense: Accelerated Dragon, Maróczy Bind 171 79 77 15 46.2%
Sicilian Defense: Accelerated Dragon, Exchange Variation 167 78 76 13 46.7%
Sicilian Defense 164 77 79 8 47.0%
Czech Defense 157 73 72 12 46.5%
Scandinavian Defense 157 89 58 10 56.7%
Sicilian Defense: Najdorf Variation 137 78 53 6 56.9%
Bullet Opening Games Wins Losses Draws Win Rate
Nimzo-Larsen Attack 16 9 7 0 56.2%
Amar Gambit 13 6 5 2 46.1%
Sicilian Defense: Closed 10 5 5 0 50.0%
Modern 9 6 3 0 66.7%
French Defense 8 3 4 1 37.5%
Colle System: Rhamphorhynchus Variation 8 5 3 0 62.5%
Australian Defense 6 4 2 0 66.7%
King's Indian Defense 6 3 3 0 50.0%
Czech Defense 6 4 2 0 66.7%
Barnes Defense 5 2 3 0 40.0%
Rapid Opening Games Wins Losses Draws Win Rate
Sicilian Defense 5 5 0 0 100.0%
Czech Defense 5 2 3 0 40.0%
Sicilian Defense: Closed 4 3 0 1 75.0%
Scotch Game 3 2 0 1 66.7%
Blackburne Shilling Gambit 2 1 1 0 50.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 2 1 1 0 50.0%
Ruy Lopez: Bird Variation 1 1 0 0 100.0%
Bird Opening 1 0 1 0 0.0%
Sicilian Defense: Kan Variation, Gipslis Variation 1 1 0 0 100.0%
Four Knights Game: Spanish Variation 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 11 1
Losing 23 0
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