Avatar of Sigmaturtle2011

Sigmaturtle2011 CM

Playing Since: 2024-11-22 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Rapid: 2366
92W / 74L / 10D
Blitz: 2315
171W / 229L / 32D
Bullet: 2445
315W / 333L / 53D

Player Profile: Sigmaturtle2011

Since stepping onto the virtual board, Sigmaturtle2011 has demonstrated a remarkable commitment to growth and improvement across multiple time controls. In Rapid chess, they progressed from a 2024 peak of 2166 to an impressive 2327 the following year, emphasizing their steady rise and drive to hone their game. Their Bullet journey has been equally dynamic, topping out at 2321 in 2025 and reflecting a bold, high-paced style that thrives under intense time pressure. Meanwhile, in Blitz play, they have earned a rating range stretching up to 2538, showcasing a firm grasp of swift tactical battles.

Among Sigmaturtle2011’s preferred battlegrounds are the Sicilian, French, and Caro-Kann Defenses, with a penchant for both classical and modern variations. Their substantial Endgame Frequency (over 75%) testifies to the patience and technique needed to seal victories in the later stages of a match. When playing as White, they maintain nearly a fifty-percent win rate, applying sustained pressure and tactical awareness to secure results, while their combative spirit as Black encourages sharp positions and often leads to strategic counterattacks.

Known for sparkling comebacks, Sigmaturtle2011 maintains above a 90% Comeback Rate, demonstrating an unwavering tenacity that keeps opponents on edge. Even after material losses, they display an impressive ability to rally and reverse the tide of the game, boasting a 100% Win Rate After Losing a Piece in certain match scenarios. A disciplined approach has also helped them maintain a relatively low Early Resignation Rate, underscoring their belief in a fighting chance until the final move.

Statistically, midday (around 13:00) emerges as their most successful period to play. They have accrued striking winning streaks—ten in a row being their longest—while overall, rapid improvement in their rated contests outstrips casual play by a significant margin. Precision in their victories often appears in longer battles, as indicated by an average of around 77 moves per win. With a strong foundation in the opening, fearless middle-game tactics, and determined endgame play, Sigmaturtle2011 continues to evolve as a formidable competitor on the chessboard.


Coach's Avatar

Game Review & Feedback for Sigmaturtle2011

Great job on your recent games! You've demonstrated solid opening preparation, especially with your Sicilian Defense variations. Your ability to convert advantages and capitalize on opponent mistakes has helped you secure wins convincingly. Here's some specific feedback to help you continue improving:

Strengths

  • Opening knowledge: You’re comfortable playing Sicilian structures such as the Old Sicilian and Accelerated Dragon, and you understand key pawn breaks.
  • Active piece play: You initiate pressure early with piece activity, often putting your opponents on the defensive.
  • Endgame technique: In some games, you handled endgame conversions well, using rooks and pawns effectively.
  • Time management: You generally maintain good time control, giving yourself enough time for critical moves.

Areas for Improvement

  • Defending under pressure: In a few losses, you faced pressure from minor pieces and center control (for example against ren_tur). Try to improve your positional defense, possibly by reinforcing the center or exchanging active enemy pieces when behind.
  • Pawn structure considerations: In several games, there were moments when pawns became targets or weaknesses (isolated/doubled pawns). Paying closer attention to pawn structure in the early middle game can strengthen your overall position.
  • Calculating critical moments: Some tactical oversights occurred, especially during complex middle games. It can help to slow down to calculate more deeply in key positions, even if time is short.
  • King safety: In a couple of games, your king was exposed to attacks late in the middlegame or early endgame. Continue prioritizing king safety especially when opening lines around your king.

Suggested Focus Areas for Future Study

  1. Endgame fundamentals: Study key rook and pawn endgames to confidently convert small advantages.
  2. Tactical exercises: Regularly practice puzzles to sharpen your calculation and spotting of tactical motifs.
  3. Positional understanding: Review typical pawn structures and plans in the Sicilian Defense and related openings.
  4. Review your own games: Analyze your losses in detail to identify recurring mistakes or missed defensive resources.

Next Steps

Keep up the good work playing your openings and sharpening your tactical eye. Each game you play is a valuable learning experience. Try to maintain a balance between active play and solid positional awareness, especially under pressure.

If you'd like, we can analyze one of your recent games in detail or focus on particular themes like endgames or tactics—just let me know!



🆚 Opponent Insights

Recent Opponents
Yuri Korsunsky 1W / 0L / 0D
luca_ro 0W / 1L / 0D
pajen 0W / 1L / 0D
secretary-general-sweden 0W / 1L / 0D
cucai80 0W / 1L / 0D
roaringleo 1W / 0L / 0D
crossbike2468 1W / 0L / 0D
adivraz 0W / 1L / 0D
sla07 0W / 1L / 0D
easygame_2012 0W / 1L / 0D
Most Played Opponents
BOZZOCHESS123 5W / 1L / 1D
austinhahaha 6W / 0L / 0D
face77 5W / 0L / 0D
grandviktory 4W / 0L / 1D
rackhnor 3W / 2L / 0D

Rating

Year Bullet Blitz Rapid Daily
2025 2445 2313 2373
2024 2218 2483 2159
Rating by Year2024202524832159YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 257W / 276L / 38D 242W / 286L / 40D 78.1
2024 41W / 34L / 7D 35W / 36L / 10D 78.7

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Colle System: Rhamphorhynchus Variation 43 17 22 4 39.5%
Sicilian Defense: Accelerated Dragon, Exchange Variation 28 13 14 1 46.4%
Sicilian Defense: Closed 26 14 10 2 53.9%
Sicilian Defense: Alapin Variation 22 6 12 4 27.3%
Benoni Defense: Benoni Gambit Accepted 22 8 10 4 36.4%
Amar Gambit 22 9 11 2 40.9%
English Opening: Symmetrical Variation 22 9 11 2 40.9%
English Opening: Agincourt Defense 21 14 5 2 66.7%
Caro-Kann Defense 18 8 8 2 44.4%
Scandinavian Defense 18 10 6 2 55.6%

🔥 Streaks

Streak Longest Current
Winning 10 0
Losing 8 4