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Player profile

Jin, Jeffrey

Standard: 1580 Rapid: 1519 Blitz: 1500 (last updated 2026-10-02)
FIDE ID: 39959503 (view FIDE profile)
Federation: USA Sex: M Birth Year: 2013 Age: 13
Title: — Women's title: — Other title: — FOA title: —
Games: 10 Wins: 2 (20%) Draws: 3 (30%) Losses: 5 (50%)
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Dossier

9 of 10 games analyzed.

Accuracy: 82.1%
Opened d4: 3/4Opened e4: 1/4
Same-side castling: 7Castled kingside: 6Castled queenside: 2Did not castle: 1Opposite-side castling: 1
Played in the center: 3Played on the queenside: 2Played on the kingside: 2Fianchettoed queenside: 2
Missed tactics: 6Backward pawn: 5Space advantage: 4Initiated exchanges: 4Active pieces: 3Avoided exchanges: 3Kept the bishop pair: 3Sacrificed material: 3Isolated pawn: 2Accepted short draws: 1
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Openings

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As White 5 games 1W 1D 3L
Indian Defense 2 games 0W 0D 2L
Accelerated London System 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Sicilian Defense 1 game 0W 0D 1L
Alapin Variation 1 game 0W 0D 1L
Smith-Morra Declined 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 5 games 1W 2D 2L
Queen's Gambit Declined 2 games 1W 0D 1L
Modern Variation 1 game 1W 0D 0L
Knight Defense 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 1D 0L
Berlin Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scotch Game 1 game 0W 0D 1L
Lolli Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Italian Four Knights Variation 1 game 0W 1D 0L
Blunders Top 4 of 70

This player's costliest moves in analyzed games. Can you find the winning move?

2024.12.28 · 29... Qxg2+ (−53.5% win chance) 1/2-1/2
Jin, Jeffrey
Wong, Arlend
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2024.12.28 · 26... Rf6 (−45.4% win chance) 1/2-1/2
Jin, Jeffrey
Wong, Arlend
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2024.12.29 · 18. c4 (−38.2% win chance) 1-0
Yue, Adam
Jin, Jeffrey
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2024.12.29 · 20. Nh2 (−28.1% win chance) 1-0
Yue, Adam
Jin, Jeffrey
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Games Showing all 10 games
Date Event Round Color Opponent Result Accuracy % First moves