United StatesUSA
ID: 30932025

William Yen

FIDE ratings

1,994Classical
1,974Rapid
1,945Blitz

Performance

27 games
15% Win
41% Draw
44% Loss

William Yen's playing style

Overall score:35%4W 11D 12L over 27 games
Steady recent form:40%4W 8D 8L in last 20 games
Hard to beat — high draw rate:41%of games are draws

Openings as White

Among the openings shown, Caro-Kann Defense: Advance Variation, Tal Variation has the largest White sample, with 3 games. Select a row to explore its moves and inspect example games below.

Caro-Kann Defense: Advance Variation, Tal Variation
100%
3g
Sicilian Defense: Dragon Variation, Yugoslav Attack
100%
2g
Ruy Lopez: Closed
100%
2g
Queen's Gambit Declined
100%
1g
Dutch Defense
100%
1g

Openings as Black

Among the openings shown, English Opening: Anglo-Indian Defense, Hedgehog System has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

English Opening: Anglo-Indian Defense, Hedgehog System
100%
2g
Caro-Kann Defense
100%
2g
French Defense: Winawer Variation, Advance Variation
100%
2g
French Defense: Alekhine-Chatard Attack, Albin-Chatard Gambit
100%
1g
Sicilian Defense: Najdorf Variation, Freak Attack
100%
1g

Repertoire

13 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

13 games in this line · White to move

Results for Yen, William as white · Wins / Draws / Losses

W / D / L
15%
46%
38%
Move
7 · 54%
57%
43%
2 · 15%
100%
2 · 15%
50%
50%
1 · 8%
100%
1 · 8%
100%

Game History

(27 games)
DateSourceColorOpponentResultLink
Oct 17, 2026
OTB - Mark Crowther
Zhou, Runyi(2314)
W—
Oct 17, 2026
OTB - Mark Crowther
Zhou Shujun(1843)
D—
Oct 17, 2026
OTB - Mark Crowther
Luo, Jianzhe(1690)
W—
Oct 17, 2026
OTB - Mark Crowther
Zhang, Enming(SH)(1706)
D—
Oct 16, 2026
OTB - Mark Crowther
Xu, Muyang(1821)
L—
Oct 16, 2026
OTB - Mark Crowther
Sun, Yubo
W—
Oct 16, 2026
OTB - Mark Crowther
Qiao, Haoyan(1736)
D—
Oct 16, 2026
OTB - Mark Crowther
Yang, Yicheng(JS)(1628)
W—
Jul 17, 2024
OTB - PGNMentor
IMNakada, Akira(2412)
L—
Jul 17, 2024
OTB - PGN-Mentor
IMNakada, Akira(2412)
L—

Research William Yen’s games and opening repertoire

William Yen is rated 1994 in standard, 1974 in rapid, 1945 in blitz by FIDE. William Yen plays for United States.

William Yen has FIDE ID 30932025.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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