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Jonathan Westerberg GM

jonathanwesterberg Stockholm Since 2008 (Active) Chess.com ♟♟♟♟♟
61.2% W 31.0% L 7.8% D
Bullet
2872
2545W 1341L 294D
Blitz
2765
2077W 1118L 303D
Rapid
2617
399W 87L 49D
Daily
1448
17W 8L 0D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
Sicilian Defense: Closed 195 116 / 63 / 16 59.5%
Sicilian Defense: Alapin Variation 129 67 / 51 / 11 51.9%
Caro-Kann Defense 125 73 / 45 / 7 58.4%
Four Knights Game 125 68 / 38 / 19 54.4%
Sicilian Defense: Taimanov Variation, American Attack 107 60 / 32 / 15 56.1%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 87 54 / 22 / 11 62.1%
English Opening: Agincourt Defense 76 41 / 29 / 6 54.0%
QGA: 3.e3 c5 74 41 / 22 / 11 55.4%
Czech Defense 72 47 / 20 / 5 65.3%
Sicilian Defense 60 36 / 21 / 3 60.0%
Bullet Opening Games Record Win Rate
Sicilian Defense: Closed 253 164 / 71 / 18 64.8%
Caro-Kann Defense 240 140 / 80 / 20 58.3%
Scandinavian Defense 198 124 / 59 / 15 62.6%
Amar Gambit 136 97 / 30 / 9 71.3%
Colle System: Rhamphorhynchus Variation 128 73 / 48 / 7 57.0%
Modern 126 63 / 53 / 10 50.0%
Alekhine Defense 106 67 / 26 / 13 63.2%
Four Knights Game 103 61 / 32 / 10 59.2%
Nimzo-Larsen Attack 102 59 / 39 / 4 57.8%
Czech Defense 102 68 / 25 / 9 66.7%
Rapid Opening Games Record Win Rate
Four Knights Game 41 29 / 7 / 5 70.7%
Caro-Kann Defense 39 29 / 6 / 4 74.4%
Sicilian Defense: Closed 35 29 / 3 / 3 82.9%
Sicilian Defense: Alapin Variation 29 20 / 4 / 5 69.0%
Sicilian Defense: Taimanov Variation, American Attack 27 18 / 7 / 2 66.7%
QGA: 3.e3 c5 25 23 / 1 / 1 92.0%
Scandinavian Defense 20 19 / 1 / 0 95.0%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 19 10 / 7 / 2 52.6%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 17 11 / 2 / 4 64.7%
Amazon Attack 17 14 / 1 / 2 82.3%
Daily Opening Games Record Win Rate
Scotch Game 3 2 / 1 / 0 66.7%
French Defense: Advance Variation 2 2 / 0 / 0 100.0%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 2 1 / 1 / 0 50.0%
Sicilian Defense: Alapin Variation 1 1 / 0 / 0 100.0%
Sicilian Defense: Closed 1 1 / 0 / 0 100.0%
Scandinavian Defense 1 1 / 0 / 0 100.0%
Four Knights Game: Spanish Variation 1 1 / 0 / 0 100.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 1 1 / 0 / 0 100.0%
Dutch Defense 1 1 / 0 / 0 100.0%
Hungarian Opening: Wiedenhagen-Beta Gambit 1 1 / 0 / 0 100.0%