Avatar of Jony Mogilner

Jony Mogilner

Username: Jony

Location: Salamanca, Spain

Playing Since: 2013-01-02 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 2007
284W / 108L / 18D
Rapid: 2039
131W / 93L / 14D
Blitz: 1644
1428W / 1378L / 120D
Bullet: 1516
7876W / 7943L / 442D

Jony – A Chess Prodigy in Constant Evolution

Emerging on the scene nearly a decade ago, Jony has steadily built his reputation as a versatile and determined chess player. His journey spans a multitude of formats – from Bullet and Blitz battles to more measured Rapid and Daily encounters – and his ratings reveal a story of continual growth and refinement.

Early in his career, Jony’s Rapid performance set a solid foundation (with ratings starting at 1111 in 2013), and over the years his prowess in rapid and other faster time controls soared—with his rapid rating reaching as high as 1931 by 2025. Meanwhile, his Bullet and Blitz ratings, steadily climbing from the 900s and 1000s respectively, underscore his adaptability in diverse time environments.

Beyond rating metrics, Jony’s playing style reflects a disciplined endgame focus – with nearly two‐thirds of his games transitioning into the endgame – and an aggressive tactical awareness that enables remarkable comebacks even after material setbacks. His ability to fight back from a loss of a piece, and his overall low early resignation rate, emphasize both resilience and a deep understanding of chess strategy.

His statistical records also highlight a player who performs consistently regardless of the clock. Analysis of his win‐rates by day and time reveals that he is well‐balanced, performing strongly in both the early hours of the morning as well as during key match days. These insights into his time performance not only speak to his preparation but also to a calm psychological outlook – a tilt factor kept very low – enabling him to take calculated risks and maintain focus under pressure.

With an extensive repertoire of openings – from well‐practiced Sicilian variations and Modern Defenses to nuanced Reti and Catalan lines – Jony’s understanding of the opening phase is both wide and deep. His achievements are not only reflected in his impressive multi-year rating progression but also in his ability to adapt and customize his strategy against a diverse array of opponents.

In summary, Jony’s journey through competitive chess is defined by continuous improvement, a resilient psychological edge, and a tactical genius that has grown over the years. As his ratings steadily climb across different formats, his story is one of dedication, versatility, and an unwavering passion for the game.


Coach Chesswick's Profile Photo
Coach Chesswick

Overall Performance and Rating Progress

Jony, your recent games demonstrate a solid upward trajectory with your bullet chess rating showing steady improvement over the last 6 months, notably a 145 point increase. The 1-month +70 rating change and positive trend slopes over shorter terms reflect your ability to learn and adapt quickly in fast games. Maintaining a strength-adjusted win rate near 50% in bullet is a good sign of competitive play against similarly rated opponents.

Game Highlights and Strengths

  • You have strong control in the openings you play, with good knowledge of variations like the Modern Defense with d4 and Queens Gambit Declined.
  • Many of your wins result from keen tactical awareness and capitalizing on opponent errors early on, as seen in several games won by resignation or checkmate within 30-40 moves.
  • The ability to win on time in bullet games shows good time management and composure under time pressure.
  • You are effectively using aggressive pawn pushes and piece activity in openings to gain space and initiative, particularly with moves like early h-pawn thrusts and dynamic piece placements.

Areas for Growth and Improvement

  • Some losses came from early mid-game pressure by opponents; focusing on middle game defense and repositioning might help sustain an advantage or equalize better.
  • Improving calculation under time constraints will help avoid tactical oversights that lead to decisive disadvantages, especially in tight positions.
  • Pay attention to the transitions in your openings where opponents gain counterplay, such as in the King's Indian Defense or Nimzo-Indian variations — deeper study or practice in these lines could neutralize opponent plans more effectively.
  • Experiment with consolidating your King safety during aggressive pawn storms and piece development to avoid early attacks from opponents.

Next Steps and Recommendations

  • Continue practicing time management techniques to capitalize on your strength in winning on time.
  • Review your losses in the King's Indian Defense and Nimzo-Indian Defense games to identify critical moments and alternative moves.
  • Engage in slow or rapid games occasionally to deepen your strategic understanding and decrease reliance on intuition alone.
  • Use the game links provided below to study specific positions and moves that were decisive in your recent games:

Closing Encouragement

Your rating trends and fighting spirit in bullet chess indicate significant potential. By continuing to refine your opening repertoire, improve your middlegame resilience, and manage your time even better, you will likely see further gains. Keep studying your games with a critical eye and enjoy your chess journey!



🆚 Opponent Insights

Recent Opponents
harbartt 0W / 1L / 0D View
rajathsimhar 0W / 1L / 0D View
bigdogsam 1W / 0L / 0D View
reifelipe 1W / 0L / 0D View
fralizco 1W / 0L / 0D View
ehrmantraut_99 0W / 1L / 0D View
tomahawk072 1W / 0L / 0D View
twoojohn 1W / 0L / 0D View
arnav02 1W / 1L / 0D View
chupachux 1W / 1L / 0D View
Most Played Opponents
claudiotv 40W / 11L / 1D View Games
kronos 17W / 3L / 0D View Games
pbaglioni 3W / 6L / 3D View Games
kingratfreak 6W / 5L / 0D View Games
piotr 5W / 3L / 2D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 1651 1538 1931 2007
2024 1323 1496 1931 2085
2023 1589 1505 1824 2094
2022 1388 1507 1660 1780
2021 1321 1517 1616 1702
2020 1538 1421 1541 2109
2019 1101 1398 1465 2005
2018 1070 1422 1442 1887
2017 815 1195 1676
2016 925 1038 1192 1200
2013 914 1111
Rating by Year201320162017201820192020202120222023202420252109815YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 817W / 687L / 41D 724W / 768L / 38D 62.2
2024 643W / 699L / 36D 617W / 720L / 34D 62.8
2023 901W / 812L / 70D 812W / 902L / 59D 62.4
2022 735W / 609L / 46D 624W / 722L / 39D 64.3
2021 568W / 515L / 45D 519W / 546L / 40D 63.0
2020 417W / 359L / 28D 397W / 386L / 19D 63.8
2019 268W / 248L / 15D 261W / 273L / 17D 57.3
2018 406W / 304L / 20D 376W / 327L / 24D 58.3
2017 213W / 179L / 9D 199W / 201L / 11D 57.5
2016 19W / 20L / 0D 19W / 18L / 0D 52.8
2013 3W / 5L / 0D 2W / 7L / 0D 52.0

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Sicilian Defense 1466 679 749 38 46.3%
Australian Defense 1247 618 596 33 49.6%
Slav Defense: Bonet Gambit 636 319 294 23 50.2%
Sicilian Defense: Najdorf Variation 540 259 267 14 48.0%
Bird Opening: Dutch Variation, Batavo Gambit 531 243 277 11 45.8%
London System: Poisoned Pawn Variation 524 256 259 9 48.9%
Amazon Attack: Siberian Attack 517 236 269 12 45.6%
Amar Gambit 477 235 235 7 49.3%
Sicilian Defense: Closed 447 179 252 16 40.0%
Benoni Defense: Benoni Gambit Accepted 401 189 198 14 47.1%
Daily Opening Games Wins Losses Draws Win Rate
Unknown 25 13 12 0 52.0%
Sicilian Defense 21 18 3 0 85.7%
Nimzo-Larsen Attack 18 14 1 3 77.8%
Amar Gambit 15 9 4 2 60.0%
Australian Defense 12 8 3 1 66.7%
Sicilian Defense: Closed 11 9 1 1 81.8%
Amazon Attack: Siberian Attack 9 8 1 0 88.9%
Nimzo-Indian Defense: Classical Variation 9 7 1 1 77.8%
Sicilian Defense: Alapin Variation 8 6 2 0 75.0%
Nimzo-Indian Defense 8 5 2 1 62.5%
Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense 210 99 104 7 47.1%
Australian Defense 98 41 49 8 41.8%
Amazon Attack: Siberian Attack 95 51 39 5 53.7%
Bird Opening: Dutch Variation, Batavo Gambit 92 38 52 2 41.3%
London System: Poisoned Pawn Variation 88 38 46 4 43.2%
Sicilian Defense: Najdorf Variation 86 40 41 5 46.5%
Sicilian Defense: Closed 81 36 42 3 44.4%
Slav Defense: Bonet Gambit 61 39 19 3 63.9%
Amar Gambit 60 28 30 2 46.7%
Modern Defense: Pterodactyl Variation 51 24 23 4 47.1%
Rapid Opening Games Wins Losses Draws Win Rate
Sicilian Defense 25 16 9 0 64.0%
Sicilian Defense: Alapin Variation 13 9 4 0 69.2%
London System: Poisoned Pawn Variation 8 5 1 2 62.5%
Australian Defense 7 4 3 0 57.1%
Sicilian Defense: Najdorf Variation 7 3 4 0 42.9%
Diemer-Duhm Gambit (DDG): 4...f5 6 2 3 1 33.3%
Sicilian Defense: Closed 6 3 3 0 50.0%
QGA: 3.Nf3 Bg4 5 3 1 1 60.0%
Queen's Gambit Declined: Hastings Variation 5 3 1 1 60.0%
Amar Gambit 5 3 1 1 60.0%

🔥 Streaks

Streak Longest Current
Winning 14 0
Losing 20 2
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