Avatar of Cornelis Klaver
Player Profile

Cornelis Klaver NM

CoachHakia Johannesburg Since 2016 (Active) Chess.com ♟♟♟♟♟♟
51.7% W 41.8% L 6.6% D
Bullet
2171
651W 589L 67D
Blitz
2234
217W 179L 35D
Rapid
2235
40W 21L 17D
Daily
1711
70W 1L 5D

Openings: Most Played

Piece
Time Control
Bullet Opening Games Record Win Rate
Scandinavian Defense 210 105 / 100 / 5 50.0%
Amazon Attack: Siberian Attack 90 44 / 40 / 6 48.9%
Colle: 3...Bf5, Alekhine Variation 81 52 / 25 / 4 64.2%
Döry Defense 80 45 / 29 / 6 56.2%
Australian Defense 76 46 / 27 / 3 60.5%
London System: Poisoned Pawn Variation 71 29 / 37 / 5 40.9%
Colle: 3...e6 4.Bd3 c5 55 31 / 23 / 1 56.4%
Amar Gambit 47 31 / 16 / 0 66.0%
Amazon Attack 37 18 / 18 / 1 48.6%
East Indian Defense 34 19 / 13 / 2 55.9%
Blitz Opening Games Record Win Rate
Scandinavian Defense 98 47 / 45 / 6 48.0%
Amazon Attack: Siberian Attack 94 43 / 39 / 12 45.7%
London System: Poisoned Pawn Variation 19 13 / 5 / 1 68.4%
Australian Defense 16 12 / 4 / 0 75.0%
Colle System: Rhamphorhynchus Variation 15 13 / 1 / 1 86.7%
QGD: 3.Nc3 Bb4 10 7 / 2 / 1 70.0%
Colle: 3...Bf5, Alekhine Variation 10 4 / 4 / 2 40.0%
Dutch Defense 9 3 / 6 / 0 33.3%
Döry Defense 8 4 / 4 / 0 50.0%
Slav Defense 8 4 / 2 / 2 50.0%
Rapid Opening Games Record Win Rate
Scandinavian Defense 23 14 / 6 / 3 60.9%
Amazon Attack: Siberian Attack 19 9 / 8 / 2 47.4%
Colle: 3...e6 4.Bd3 c5 5 1 / 2 / 2 20.0%
London System: Poisoned Pawn Variation 3 1 / 1 / 1 33.3%
Australian Defense 3 1 / 0 / 2 33.3%
Dutch Defense: Fianchetto Variation 2 2 / 0 / 0 100.0%
QGD: 3.Nc3 Nf6 4.e3 2 2 / 0 / 0 100.0%
Slav Defense: Alekhine Variation 2 0 / 0 / 2 0.0%
Amazon Attack 2 1 / 1 / 0 50.0%
Caro-Kann Defense: Bronstein-Larsen Variation 2 0 / 2 / 0 0.0%
Daily Opening Games Record Win Rate
Scandinavian Defense 12 11 / 0 / 1 91.7%
Amazon Attack: Siberian Attack 7 6 / 0 / 1 85.7%
Sicilian Defense: Closed 5 5 / 0 / 0 100.0%
Australian Defense 3 3 / 0 / 0 100.0%
London System: Poisoned Pawn Variation 3 3 / 0 / 0 100.0%
East Indian Defense 3 3 / 0 / 0 100.0%
Philidor Defense 2 2 / 0 / 0 100.0%
Dutch Defense 2 2 / 0 / 0 100.0%
English Opening: Anglo-Grünfeld Defense 2 2 / 0 / 0 100.0%
English Opening: Drill Variation 2 2 / 0 / 0 100.0%