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Player Profile

Ruben Gideon Köllner IM

The_Machine04 Since 2020 (Active) Chess.com ♟♟♟♟♟♟
52.8% W 38.8% L 8.4% D
Bullet
2865
7940W 5693L 1057D
Blitz
2953
5574W 4257L 1066D
Rapid
2461
135W 69L 35D

Openings: Most Played

Piece
Time Control
Bullet Opening Games Record Win Rate
Czech Defense 1944 1103 / 699 / 142 56.7%
East Indian Defense 1373 744 / 518 / 111 54.2%
Döry Defense 1167 601 / 486 / 80 51.5%
Philidor Defense 1119 583 / 470 / 66 52.1%
Colle: 3...e6 4.Bd3 c5 1025 600 / 366 / 59 58.5%
London System: Poisoned Pawn Variation 992 561 / 361 / 70 56.5%
Modern Defense 876 510 / 316 / 50 58.2%
Australian Defense 864 485 / 321 / 58 56.1%
Colle: 3...Bf5, Alekhine Variation 559 365 / 150 / 44 65.3%
Colle System: Rhamphorhynchus Variation 401 195 / 178 / 28 48.6%
Blitz Opening Games Record Win Rate
Philidor Defense 1528 715 / 669 / 144 46.8%
Czech Defense 1507 787 / 572 / 148 52.2%
East Indian Defense 1076 583 / 389 / 104 54.2%
Döry Defense 1043 527 / 397 / 119 50.5%
Colle: 3...e6 4.Bd3 c5 931 522 / 308 / 101 56.1%
Amazon Attack: Siberian Attack 799 399 / 332 / 68 49.9%
London System: Poisoned Pawn Variation 635 357 / 219 / 59 56.2%
Modern Defense 613 338 / 239 / 36 55.1%
Colle: 3...Bf5, Alekhine Variation 354 223 / 94 / 37 63.0%
English Opening: Anglo-Grünfeld Defense 262 120 / 115 / 27 45.8%
Rapid Opening Games Record Win Rate
Czech Defense 40 25 / 12 / 3 62.5%
Amazon Attack: Siberian Attack 31 20 / 7 / 4 64.5%
Philidor Defense 27 9 / 14 / 4 33.3%
Döry Defense 21 14 / 3 / 4 66.7%
East Indian Defense 20 11 / 3 / 6 55.0%
Colle: 3...e6 4.Bd3 c5 12 7 / 3 / 2 58.3%
London System: Poisoned Pawn Variation 11 6 / 2 / 3 54.5%
Modern Defense 10 7 / 2 / 1 70.0%
English Opening: Anglo-Grünfeld Defense 7 4 / 3 / 0 57.1%
Amazon Attack 7 4 / 1 / 2 57.1%