United StatesUSA
ID: 2020122

William Brock

FIDE ratings

1,803Classical
1,960Blitz

Performance

50 games
10% Win
82% Draw
8% Loss

William Brock's playing style

Overall score:51%5W 41D 4L over 50 games
Best with 1.c4 as White:53%in 19 games
Steady recent form:45%2W 14D 4L in last 20 games
Hard to beat — high draw rate:82%of games are draws

Openings as White

Among the openings shown, English Opening: King's English Variation, Four Knights Variation, Fianchetto Line has the largest White sample, with 3 games. Select a row to explore its moves and inspect example games below.

English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
100%
3g
English Opening: King's English Variation, Three Knights System
100%
2g
Neo-Grünfeld Defense: Classical Variation
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack has the largest Black sample, with 5 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
100%
5g
Queen's Gambit Declined: Three Knights, Vienna Variation
100%
5g
Ruy Lopez: Closed, Flohr System
100%
4g
Indian Defense: Knights Variation
100%
2g
Sicilian Defense: French Variation
100%
2g

Repertoire

21 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

21 games in this line · White to move

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

W / D / L
24%
67%
10%
Move
19 · 90%
16%
74%
11%
2 · 10%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 8, 2026
OTB - LichessBroadcast
Gurumoorthi, Gurugrahan(2040)
D—
Jan 8, 2026
OTB - LichessBroadcast
Gurumoorthi, Gurugrahan(2040)
D—
Jan 8, 2026
OTB - LichessBroadcast
Gurumoorthi, Gurugrahan(2040)
D—
Jan 8, 2026
OTB - LichessBroadcast
Gurumoorthi, Gurugrahan(2040)
D—
Aug 3, 2025
OTB - TWIC
Aletheia-Zomlefer, Soren(1942)
L—
Aug 3, 2025
OTB - TWIC
Aletheia-Zomlefer, Soren(1965)
L—
Aug 1, 2025
OTB - TWIC
Winters, Lance(1879)
L—
Aug 1, 2025
OTB - TWIC
Winters, Lance(1876)
L—
May 14, 2022
OTB - AjedrezCorr
Migadde Davis(2206)
W—
May 14, 2022
OTB - AjedrezCorr
Piantedosi, Francesco(2236)
D—

Research William Brock’s games and opening repertoire

William Brock is rated 1803 in standard, 1960 in blitz by FIDE. William Brock plays for United States.

William Brock has FIDE ID 2020122.

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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