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Player profile

Chong, Chor Yuen

Standard: 1739 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 6000320 (view FIDE profile)
Federation: HKG Sex: M Birth Year: 1958 Age: 68
Title: — Women's title: — Other title: NA FOA title: —
Games: 9 Wins: 4 (44%) Draws: 1 (11%) Losses: 4 (44%)
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Dossier

7 of 9 games analyzed.

Accuracy: 90.4%
Opened c4: 3/4Opened d4: 1/4
Castled kingside: 7Same-side castling: 7
Played in the center: 4Fianchettoed queenside: 3Played on the queenside: 1
Kept the bishop pair: 5Active pieces: 5Sacrificed material: 5Isolated pawn: 5Backward pawn: 4Space advantage: 4Avoided exchanges: 3Played gambits: 3Initiated exchanges: 3Missed tactics: 2
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Openings

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As White 5 games 3W 1D 1L
English Opening 2 games 1W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Agincourt Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
Semi-Meran Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Steinitz Variation, Exchange Variation 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
As Black 4 games 1W 0D 3L
Petrov's Defense 1 game 0W 0D 1L
Classical Attack 1 game 0W 0D 1L
Staunton Variation 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening 1 game 0W 0D 1L
Blunders Top 4 of 22

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

2026.03.20 · 13... Na5 (−22.9% win chance) 1-0
Chong, Chor Yuen
Nguyen, Paul Ashton
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2026.02.27 · 16. Rc1 (−22.7% win chance) 1-0
Zhou, Tony
Chong, Chor Yuen
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2026.02.06 · 22... Qe8 (−17.9% win chance) 1-0
Chong, Chor Yuen
Chen, Kyle
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2026.01.22 · 27... Rb6 (−17.9% win chance) 1-0
Chong, Chor Yuen
Zhang, Chi
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View blunders & mistakes
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves