Avatar of Mark Machin Rivera

Mark Machin Rivera IM

SerMarkPR Since 2013 (Active) Chess.com ♟♟♟♟♟♟
46.8%- 48.1%- 5.1%
Bullet 2545
14150W 14593L 1492D
Blitz 2649
927W 923L 135D
Rapid 2367
27W 14L 7D

Openings: Most Played

Piece
Time Control
Bullet Opening Games Record Win Rate
Modern 5871 2739 / 2869 / 263 46.6%
English Opening: Agincourt Defense 2024 976 / 944 / 104 48.2%
English Opening 1869 909 / 857 / 103 48.6%
English Opening: Anglo-Indian Defense 1537 708 / 744 / 85 46.1%
English Opening: Anglo-Grünfeld Defense 1304 645 / 579 / 80 49.5%
Amar Gambit 1211 548 / 603 / 60 45.2%
English Opening: Drill Variation 1199 616 / 536 / 47 51.4%
English Opening: Closed, Taimanov Variation 1068 547 / 482 / 39 51.2%
English Opening: Caro-Kann Defensive System 998 469 / 485 / 44 47.0%
Australian Defense 991 490 / 454 / 47 49.5%
Blitz Opening Games Record Win Rate
Modern 490 231 / 227 / 32 47.1%
English Opening: Drill Variation 164 79 / 74 / 11 48.2%
English Opening 127 65 / 51 / 11 51.2%
English Opening: Agincourt Defense 108 53 / 48 / 7 49.1%
English Opening: Closed, Taimanov Variation 92 51 / 38 / 3 55.4%
English Opening: Symmetrical Variation, Botvinnik System 90 42 / 42 / 6 46.7%
English Opening: Anglo-Grünfeld Defense 86 45 / 37 / 4 52.3%
English Opening: Anglo-Indian Defense 79 43 / 30 / 6 54.4%
English Opening: Caro-Kann Defensive System 67 31 / 31 / 5 46.3%
King's Indian Defense: Fianchetto Variation, Panno Variation 44 17 / 24 / 3 38.6%
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