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Roberto Costantini FM

thinkdifferent Rimini,Italy Since 2007 (Active) Chess.com ♟♟♟♟♟♟
52.8% W 41.0% L 6.2% D
Bullet
2409
3040W 2321L 278D
Blitz
2657
3932W 3125L 544D
Rapid
1527
1W 1L 0D
Daily
1936
30W 0L 1D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
Nimzo-Larsen Attack 739 386 / 300 / 53 52.2%
Modern Defense: Pterodactyl Variation 472 276 / 170 / 26 58.5%
Amazon Attack: Siberian Attack 364 173 / 160 / 31 47.5%
Caro-Kann Defense 322 152 / 153 / 17 47.2%
Sicilian Defense 285 152 / 115 / 18 53.3%
Sicilian Defense: Najdorf Variation 270 146 / 112 / 12 54.1%
English Defense: Blumenfeld-Hiva Gambit 204 95 / 91 / 18 46.6%
Döry Defense 194 90 / 80 / 24 46.4%
French Defense 190 108 / 66 / 16 56.8%
Sicilian Defense: Closed 184 85 / 84 / 15 46.2%
Bullet Opening Games Record Win Rate
Nimzo-Larsen Attack 1189 621 / 497 / 71 52.2%
Barnes Defense 611 342 / 240 / 29 56.0%
Australian Defense 316 168 / 134 / 14 53.2%
Colle System: Rhamphorhynchus Variation 294 151 / 124 / 19 51.4%
Amar Gambit 265 143 / 106 / 16 54.0%
Amazon Attack 245 146 / 87 / 12 59.6%
Modern 230 123 / 100 / 7 53.5%
Amazon Attack: Siberian Attack 184 108 / 71 / 5 58.7%
Benoni Defense: Benoni Gambit Accepted 147 77 / 65 / 5 52.4%
Modern Defense: Pterodactyl Variation 144 81 / 59 / 4 56.2%
Rapid Opening Games Record Win Rate
Catalan Opening 1 0 / 1 / 0 0.0%
Petrov's Defense 1 1 / 0 / 0 100.0%
Daily Opening Games Record Win Rate
Sicilian Defense 5 5 / 0 / 0 100.0%
Amazon Attack 2 2 / 0 / 0 100.0%
Amar Gambit 2 2 / 0 / 0 100.0%
Philidor Defense 2 2 / 0 / 0 100.0%
Sicilian Defense: Najdorf Variation 2 2 / 0 / 0 100.0%
Sicilian Defense: Four Knights Variation, Cobra Variation 1 1 / 0 / 0 100.0%
Ruy Lopez: Schliemann Defense 1 1 / 0 / 0 100.0%
Semi-Slav Defense: Accelerated Meran Variation 1 1 / 0 / 0 100.0%
Ruy Lopez: Berlin Defense 1 1 / 0 / 0 100.0%
Ruy Lopez: Brix Variation 1 1 / 0 / 0 100.0%