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Zachary Calderon NM

Shiraaaaazi Boston Since 2009 (Active) Chess.com ♟♟♟♟♟♟
47.5% W 44.5% L 8.0% D
Bullet
2263
3093W 2866L 471D
Blitz
2430
21677W 20233L 3661D
Rapid
2213
157W 139L 30D
Daily
1862
525W 623L 126D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
London System: Poisoned Pawn Variation 3400 1771 / 1335 / 294 52.1%
Scandinavian Defense 3324 1549 / 1483 / 292 46.6%
Amazon Attack: Siberian Attack 3127 1634 / 1248 / 245 52.2%
Amazon Attack 2121 1070 / 866 / 185 50.5%
Australian Defense 1699 811 / 773 / 115 47.7%
Döry Defense 1193 603 / 486 / 104 50.5%
Barnes Defense 1179 556 / 534 / 89 47.2%
French Defense 1120 544 / 495 / 81 48.6%
French Defense: Exchange Variation 825 401 / 352 / 72 48.6%
Sicilian Defense 719 331 / 341 / 47 46.0%
Bullet Opening Games Record Win Rate
Scandinavian Defense 435 217 / 189 / 29 49.9%
Amazon Attack: Siberian Attack 350 157 / 159 / 34 44.9%
Australian Defense 323 152 / 143 / 28 47.1%
Amar Gambit 267 131 / 116 / 20 49.1%
London System: Poisoned Pawn Variation 256 126 / 108 / 22 49.2%
Amazon Attack 248 113 / 113 / 22 45.6%
Nimzo-Larsen Attack 203 100 / 89 / 14 49.3%
French Defense 193 94 / 81 / 18 48.7%
Barnes Defense 167 80 / 76 / 11 47.9%
Czech Defense 144 84 / 48 / 12 58.3%
Rapid Opening Games Record Win Rate
Scandinavian Defense 29 13 / 11 / 5 44.8%
Amazon Attack: Siberian Attack 25 16 / 7 / 2 64.0%
London System: Poisoned Pawn Variation 21 12 / 8 / 1 57.1%
Amazon Attack 18 4 / 9 / 5 22.2%
Sicilian Defense: Alapin Variation 11 5 / 5 / 1 45.5%
Bird Opening: Dutch Variation, Batavo Gambit 9 6 / 2 / 1 66.7%
Döry Defense 7 5 / 1 / 1 71.4%
Sicilian Defense 7 3 / 4 / 0 42.9%
French Defense: Exchange Variation 6 2 / 3 / 1 33.3%
French Defense 6 5 / 1 / 0 83.3%
Daily Opening Games Record Win Rate
Amazon Attack: Siberian Attack 73 33 / 34 / 6 45.2%
Amazon Attack 53 23 / 23 / 7 43.4%
London System: Poisoned Pawn Variation 50 27 / 18 / 5 54.0%
Scandinavian Defense 43 25 / 13 / 5 58.1%
French Defense: Exchange Variation 35 16 / 13 / 6 45.7%
Slav Defense: Alekhine Variation 35 16 / 17 / 2 45.7%
Bird Opening: Dutch Variation, Batavo Gambit 31 16 / 9 / 6 51.6%
French Defense: Advance Variation 30 14 / 15 / 1 46.7%
Sicilian Defense: Closed 24 7 / 14 / 3 29.2%
Caro-Kann Defense 22 8 / 11 / 3 36.4%