Avatar of Jacques Kolly

Jacques Kolly FM

Username: JKolly

Location: Fribourg

Playing Since: 2014-11-19 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1442
6W / 2L / 0D
Rapid: 2373
11W / 0L / 0D
Blitz: 2614
5160W / 4314L / 742D
Bullet: 2315
13547W / 11865L / 1577D

Meet JKolly – A Resilient, Tactical Chess Competitor

JKolly is a chess player whose reputation has steadily grown over the years, a journey marked by perseverance and remarkable performance in a variety of time controls. From his early days on the board in 2014, when his blitz rating was in the low 2100s, JKolly’s development has been evident. His ratings in blitz have surged consistently – peaking at an impressive 2635 in 2023 – while his bullet expertise and endgame acumen have also matured, with standout figures recorded in subsequent years.

His game is characterized by a deep and diverse opening repertoire. JKolly has explored many classical ideas – whether maneuvering through the complexities of the French Defense, the intricacies of the Queen’s Gambit Declined, or other nuanced systems – showing a balanced blend of aggression and positional understanding. His openings performance speaks to his dedication to preparation and the continuous refinement of both attack and defense.

Beyond his technical growth, JKolly’s playing style is marked by endurance and psychological fortitude. Experiencing few one‐sided losses and maintaining a comeback rate of nearly 94%, he never shies away from a challenging position. His averages indicate that wins typically come after an 80‐move battle, while losses are not far off, reflecting a tendency to see games deep into the endgame where his strategic planning truly shines.

Time and rhythm also play a role in his performance. He demonstrates a consistent win rate regardless of the day of the week, with peak performances during certain hours – notably when the board is set in the calmer, later hours of the evening. Whether playing as White with a slight edge or as Black where his resilience is tested, JKolly adapts and overcomes.

Moreover, his tactical awareness is a cornerstone of his game. With an almost flawless record when pressed and an ability to turn back games after material setbacks, JKolly shows the kind of resourcefulness that many competitors strive for. His low tilt factor and disciplined approach further reveal a player who is as calm under pressure as he is ambitious in pursuit of improvement.

Year after year, JKolly’s ratings have evolved – a reflection of both his active participation in daily and blitz events and a commitment to refining his craft. Each season has brought incremental gains, highlighting an ongoing journey of self-improvement and adaptation in the evolving world of chess.

In summary, JKolly’s biography is one of steady ascension, marked by high tactical awareness, a broad strategic arsenal, and an unwavering tenacity. His record on the board makes him a dynamic force in competitive chess – a player who embodies resilience, intelligence, and passion for the game.


Coach Chesswick's Profile Photo
Coach Chesswick

Overall Performance and Rating Trends

Jacques, your current strength adjusted win rate is approximately 49.9%, which shows you are competitive in your bullet games.

However, your rating has seen a recent dip with a 1-month decline of 35 points, despite showing a slight 3-month gain of 6 points. The longer-term (6 month and 12 month) changes show a downward trend with larger rating drops, indicating opportunities for improvement over time.

Your 1-month rating trend slope is positive, suggesting a recent recovery, but the quarterly and half-year slopes show a decline, so consistent progress over the longer term will be important.

Game Insights from Recent Wins

  • You executed effective tactical decisions that led to decisive advantages and checkmates, especially in lines related to the French Defense and Queen's Gambit Declined.
  • Your use of pins, pressure on opponent's king, and exploitation of weaknesses in your opponent’s position demonstrated good attacking play.
  • Good awareness of piece activity and combining threats tactically helped secure wins before time pressure became critical.
  • Examples include aggressive pawn pushes, coordinated rook and queen attacks, and calculated exchanges to open lines.

Areas for Growth Based on Recent Losses

  • Time management appears to be a recurring challenge, as multiple losses were on time. Improving speed and decision-making under pressure could yield better results.
  • Several losses involved mid-game structural or positional weaknesses, such as pawn structure compromises and ineffective piece placement. Focus on strengthening your understanding of these aspects.
  • It’s useful to review key moments in these losses to identify missed tactical resources or strategic plans that could have changed the outcome.
  • Improving opening familiarity, particularly within lines you play frequently, could prevent early initiative loss.

Opening Choices & Performance

You seem comfortable playing classical openings with an emphasis on the French Defense, Queen's Gambit Declined, and related structures. This consistency is a strength but be mindful of:

  • Studying common plans and typical pawn breaks in these openings to avoid passive positions.
  • Experiment with variations that suit your style and allow you to play actively to maintain initiative from the opening.
  • Review critical opening moments from your games to reinforce memory of key moves and responses.

Recommendations Moving Forward

  • Practice faster calculation and intuition to improve play under time pressure, which is vital in bullet games.
  • Analyze your losses to understand positional mistakes and timing errors to prevent repeat scenarios.
  • Work on maintaining composure and managing the clock better during tight time scrambles.
  • Keep a training focus on opening theory and typical middlegame plans for your preferred openings.
  • Incorporate tactic puzzles and endgame drills to sharpen decision-making and finish games effectively.

With continued practice and targeted study, you can build on your strengths and improve your consistency in bullet chess.



🆚 Opponent Insights

Recent Opponents
benjaminanda 0W / 1L / 0D View
enkushi 0W / 1L / 1D View
abdallahmoiedkareem 1W / 1L / 0D View
beqa008 5W / 1L / 0D View
viephi 10W / 7L / 2D View
skibidijelly 0W / 2L / 0D View
maslenitsa 2W / 3L / 0D View
WholyWar 0W / 2L / 0D View
Masterian7 8W / 29L / 3D View
tolstyak_06 1W / 0L / 0D View
Most Played Opponents
Socrates 79W / 85L / 6D View Games
JohnsonXi 65W / 81L / 10D View Games
ludo_sta 75W / 64L / 9D View Games
Aleksandar Dovijanic 65W / 76L / 5D View Games
bedazzle99 76W / 54L / 9D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2351 2606 2373 1372
2024 2482 2433 2369 1458
2023 2302 2635 2369 948
2022 2225 2509
2021 2323 2511
2020 2358
2019 2309
2018 2411
2017 2292
2016 2273
2015 2185 1200
2014 2136
Rating by Year2014201520162017201820192020202120222023202420252635948YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 1317W / 1387L / 188D 1184W / 1496L / 190D 85.0
2024 2071W / 1732L / 234D 1977W / 1775L / 273D 86.5
2023 1975W / 1507L / 220D 1905W / 1576L / 234D 85.8
2022 1409W / 994L / 153D 1259W / 1179L / 138D 84.3
2021 967W / 774L / 120D 953W / 781L / 131D 86.6
2020 468W / 392L / 67D 482W / 378L / 73D 87.5
2019 113W / 102L / 14D 115W / 100L / 11D 84.4
2018 364W / 272L / 34D 349W / 279L / 47D 88.3
2017 259W / 194L / 22D 256W / 208L / 25D 85.9
2016 248W / 200L / 21D 254W / 199L / 37D 85.8
2015 241W / 200L / 23D 226W / 196L / 37D 86.2
2014 171W / 86L / 11D 148W / 108L / 8D 82.3

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Australian Defense 2462 1330 993 139 54.0%
QGD: 3.Nc3 Bb4 2152 1168 868 116 54.3%
French Defense 1921 894 942 85 46.5%
French Defense: Exchange Variation 1646 815 708 123 49.5%
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation 1013 527 426 60 52.0%
Amar Gambit 881 432 401 48 49.0%
London System: Poisoned Pawn Variation 826 408 363 55 49.4%
QGD: 3.Nc3 Nf6 4.e3 741 403 308 30 54.4%
French Defense: Advance Variation 712 331 323 58 46.5%
French Defense: Burn Variation 701 346 310 45 49.4%
Blitz Opening Games Wins Losses Draws Win Rate
QGD: 3.Nc3 Bb4 1118 565 465 88 50.5%
Nimzo-Indian Defense: Leningrad Variation 612 352 227 33 57.5%
French Defense 507 257 228 22 50.7%
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation 498 264 197 37 53.0%
Australian Defense 468 249 189 30 53.2%
French Defense: Burn Variation 463 225 204 34 48.6%
French Defense: Advance Variation 405 192 179 34 47.4%
French Defense: Exchange Variation 328 164 133 31 50.0%
French Defense: Tarrasch Variation, Botvinnik Variation 283 123 143 17 43.5%
French Defense: MacCutcheon Variation 267 146 102 19 54.7%
Daily Opening Games Wins Losses Draws Win Rate
Australian Defense 2 2 0 0 100.0%
French Defense 2 1 1 0 50.0%
French Defense: Exchange Variation 1 1 0 0 100.0%
Nimzo-Indian Defense: Three Knights Variation 1 1 0 0 100.0%
QGA: 3.e3 c5 1 1 0 0 100.0%
QGD: 2...Bf5 3.cxd5 1 0 1 0 0.0%
Rapid Opening Games Wins Losses Draws Win Rate
Australian Defense 4 4 0 0 100.0%
French Defense 3 3 0 0 100.0%
Amar Gambit 1 1 0 0 100.0%
French Defense: Advance Variation 1 1 0 0 100.0%
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation 1 1 0 0 100.0%
French Defense: Exchange Variation 1 1 0 0 100.0%
English Opening 1 1 0 0 100.0%
Diemer-Duhm Gambit (DDG): 4...f5 1 1 0 0 100.0%
QGA: 3.e3 c5 1 1 0 0 100.0%
French Defense: Burn Variation 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 21 0
Losing 13 2
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