United StatesUSA
ID: 30945984

William Costaras

FIDE ratings

No FIDE ratings available.

Performance

15 games
7% Win
0% Draw
93% Loss

William Costaras's playing style

Overall score:7%1W 0D 14L over 15 games
Steady recent form:7%1W 0D 14L in last 15 games

Openings as White

Among the openings shown, Italian Game: Deutz Gambit has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

Italian Game: Deutz Gambit
100%
2g
Vienna Game: Frankenstein-Dracula Variation
100%
2g
Sicilian Defense: Open
100%
1g

Openings as Black

Among the openings shown, Sicilian Defense: Alapin Variation, Barmen Defense has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Alapin Variation, Barmen Defense
100%
2g
Grünfeld Defense
100%
2g
English Opening: Anglo-Grünfeld Defense
100%
2g
Ruy Lopez: Classical Variation, Central Variation
100%
1g
King's Indian Defense: Averbakh Variation, Geller Defense
100%
1g

Repertoire

5 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

5 games in this line · White to move

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

W / D / L
20%
80%
Move
5 · 100%
20%
80%

Game History

(15 games)
DateSourceColorOpponentResultLink
Jan 1, 1980
OTB - MillionBase2.9
Panzel, Kenneth
L—
Jan 1, 1980
OTB - MillionBase2.9
Panzel, Kenneth
L—
Jan 1, 1980
OTB - MillionBase2.9
Macheng Timothy(2105)
L—
Jan 1, 1980
OTB - MillionBase2.9
Waite, Larry
L—
Jan 1, 1980
OTB - MillionBase2.9
Heron, Steve(1628)
W—
Jan 1, 1980
OTB - MillionBase2.9
Marshall, Calvin(1874)
L—
Jan 1, 1976
OTB - MillionBase2.9
IMBlocker, Calvin(2435)
L—
Jan 1, 1976
OTB - MillionBase2.9
IMBlocker, Calvin(2435)
L—
Jan 1, 1974
OTB - Codekiddy
French, Christian C
L—
Jan 1, 1974
OTB - Codekiddy
French, Christian C
L—

Research William Costaras’s games and opening repertoire

William Costaras plays for United States.

William Costaras has FIDE ID 30945984.

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.