Avatar of Jo Cozy

Jo Cozy

Username: its_jocozy

Playing Since: 2020-12-27 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Daily: 1033
2W / 1L / 0D
Rapid: 497
12W / 13L / 1D
Blitz: 1371
1W / 0L / 0D
Bullet: 111
0W / 2L / 0D

Profile

Jo Cozy, online as Jo Cozy, is a chess player who treats the board like a playful laboratory. Since stepping into online play in 2021, Jo has carved a niche as a Rapid specialist who loves clever plans, quick thinking, and a dash of friendly mischief on the clock.

Rapid Journey

Jo's preferred time control is Rapid. The rapid record shows a hopeful climb from a single 2021 game to a consistent presence through 2025. The peak Rapid rating reached 996 (2022-10-11); a daily high around 1404 was achieved in early 2022. A compact progress trace is available here:

Rapid Rating2021202220232025996402YearRapid Rating
.

  • Peak Rapid Rating: 996 (2022-10-11)
  • Recent activity highlights include 11 Rapid games in 2025 with a 4-6-1 record
  • Longest winning streak: 3 games; Current winning streak: 2
  • Most played opponents include grrillaqueen (3 games) and wesmantooth10 (2)

Openings & Approach

Jo's repertoire in Rapid features flexible, double-edged lines. Notable openings include:

  • Bishop's Opening: 3.d3 — 2 games, 2 wins
  • Amar Gambit — 1 game, 1 win
  • Vienna Gambit, Max Lange Defense — 1 game, 1 win
  • Other lines show mixed results across 2021–2025

Playing style blends solid endgames with sharp tactical moments. Endgames appear about half the time, and Jo loves turning the table when given the chance.

Quick references: Bishop's Opening: 3.d3, Amar Gambit

Chess Circle & Fun Notes

A growing circle of regulars keeps Jo on her toes, with memorable clashes against players like grrillaqueen and wesmantooth10. The mood is light, the games are sharp, and the clock is forever ticking—almost always in Jo's favor during the late, inventive moments.


Coach's Avatar

Overview

You’ve been active in rapid events and show persistent work across multiple games. There are clear signs you can turn into stronger results by focusing on a few reliable ideas, improving time management, and sharpening endgame technique. The recent results indicate a downward trend over longer windows, so a focused training plan can help you regain momentum.

What you’re doing well

  • Momentum in some openings where you reach solid middlegames and keep pressure, especially when you follow straightforward development and avoid overextending early.
  • Ability to fight to the end of the game in many situations, showing persistence and effort to convert chances or salvage draws in difficult positions.
  • Willingness to explore dynamic, tactical lines, which can keep opponents off balance and create chances when you stay alert to tactics.

Key areas to improve

  • Time management: Some games show tight clocks or rushed decisions toward the end. Practice a simple pre-game routine and pacing to avoid last-minute blunders.
  • Opening consolidation: Your openings vary and some lines lead to sharp or unfamiliar middlegame themes. Consider narrowing to 2–3 reliable, well-understood openings and study their typical plans, rather than many offbeat variations.
  • Midgame to endgame conversion: When you gain a small edge, aim for clear plans or simplifications rather than complex tactical mess. Work on recognizing when to simplify to a favorable endgame and how to convert technical advantages.
  • Tactical pattern recognition: Regular, focused puzzles will help you spot winning ideas or defend against threats more quickly. A short daily tactic routine can raise your accuracy in critical moments.

Opening performance snapshot

Your data shows some openings performing respectably, notably the Bishop’s Opening with 3.d3, which yielded strong results in your sample. Other lines show mixed outcomes and might be more demanding. Treat the stronger openings as core tools and approach others with a clear plan and post-game review to identify where you went wrong.

  • Focus openings to the ones with positive results and ensure you know typical middlegame plans from those positions.
  • For less successful lines, keep them as experiments with a concrete plan and a post-game review to learn the key ideas and pitfalls.

Recommended two-week plan

  • Opening study (3 days): Pick 2–3 reliable openings and learn the typical middlegame plans, common pawn structures, and how to transition to a favorable endgame.
  • Tactics work (5 days): Do 15–20 minutes of daily tactical puzzles focusing on pattern recognition (forks, pins, skewers) and defensive resources.
  • Endgame practice (2 days): Practice rook endings and king activity basics; learn simple conversion techniques for common endgames.
  • Post-game review (every game): After each rapid game, write down the turning point, one thing you could have done differently, and one concrete plan for the next game.

Personalized support

If you’d like, I can tailor a study plan to your preferred openings and daily schedule. I can build a simple 2-week calendar with specific puzzles, drills, and short tactical tasks. Let me know your available time and focus. Jo Cozy



🆚 Opponent Insights

Recent Opponents
wesmantooth10 1W / 1L / 0D
noahloveschess999 1W / 0L / 0D
khalfanchess123imran 0W / 2L / 0D
ntokzinm 1W / 0L / 0D
anatoliy-alexandrovych 0W / 1L / 0D
vxrrk 0W / 1L / 0D
war1ko 0W / 1L / 0D
skibidi_piwi 0W / 0L / 1D
qwertyuuiop123456 1W / 0L / 0D
kolacxp 0W / 1L / 0D
Most Played Opponents
grrillaqueen 0W / 3L / 0D
cmritch 2W / 0L / 0D
khalfanchess123imran 0W / 2L / 0D
wesmantooth10 1W / 1L / 0D
noahloveschess999 1W / 0L / 0D

Rating

Year Bullet Blitz Rapid Daily
2025 402 482
2023 828
2022 888 1404
2021 1371 996 1346
Rating by Year20212022202320251404402YearRatingRapidDaily

Stats by Year

Year White Black Moves
2025 3W / 6L / 0D 4W / 5L / 2D 61.0
2023 0W / 1L / 0D 1W / 0L / 0D 57.0
2022 0W / 1L / 0D 1W / 1L / 0D 67.0
2021 1W / 1L / 0D 1W / 0L / 0D 49.0

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Bishop's Opening: 3.d3 2 2 0 0 100.0%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 2 0 1 1 0.0%
Scandinavian Defense 2 0 2 0 0.0%
Four Knights Game 2 0 1 1 0.0%
French Defense 2 0 2 0 0.0%
Amazon Attack 2 0 2 0 0.0%
Vienna Gambit, with Max Lange Defense 1 1 0 0 100.0%
Amar Gambit 1 1 0 0 100.0%
Alekhine Defense 1 0 1 0 0.0%
Barnes Opening: Walkerling 1 0 1 0 0.0%
Daily Opening Games Wins Losses Draws Win Rate
Dresden Opening: The Goblin 1 1 0 0 100.0%
Amar Gambit 1 1 0 0 100.0%
Alekhine Defense 1 1 0 0 100.0%
Blitz Opening Games Wins Losses Draws Win Rate
Ruy Lopez: Bird's Defense Deferred 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 3 2
Losing 4 0