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Jonathan Westerberg GM

jonathanwesterberg Stockholm Since 2008 (Active) Chess.com ♟♟♟♟♟
60.6% W 31.6% L 7.7% D
Bullet
2743
2919W 1607L 341D
Blitz
2757
2099W 1134L 305D
Rapid
2611
401W 88L 49D
Daily
1448
17W 8L 0D

Openings: Most Played

Piece
Time Control
Blitz Opening Games Record Win Rate
Sicilian Defense: Closed 201 120 / 65 / 16 59.7%
Sicilian Defense: Alapin Variation 134 69 / 54 / 11 51.5%
Caro-Kann Defense 126 74 / 45 / 7 58.7%
Four Knights Game 125 68 / 38 / 19 54.4%
Sicilian Defense: Taimanov Variation, American Attack 112 60 / 35 / 17 53.6%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 88 54 / 23 / 11 61.4%
QGA: 3.e3 c5 78 43 / 24 / 11 55.1%
English Opening: Agincourt Defense 76 41 / 29 / 6 54.0%
Czech Defense 75 49 / 21 / 5 65.3%
Sicilian Defense 62 37 / 22 / 3 59.7%
Bullet Opening Games Record Win Rate
Sicilian Defense: Closed 328 206 / 102 / 20 62.8%
Caro-Kann Defense 289 170 / 97 / 22 58.8%
Scandinavian Defense 233 148 / 67 / 18 63.5%
Amar Gambit 170 113 / 44 / 13 66.5%
Modern 166 94 / 62 / 10 56.6%
Colle System: Rhamphorhynchus Variation 151 88 / 54 / 9 58.3%
Czech Defense 142 92 / 37 / 13 64.8%
Alekhine Defense 128 78 / 37 / 13 60.9%
Nimzo-Larsen Attack 125 73 / 47 / 5 58.4%
Four Knights Game 123 77 / 36 / 10 62.6%
Rapid Opening Games Record Win Rate
Four Knights Game 41 29 / 7 / 5 70.7%
Caro-Kann Defense 40 30 / 6 / 4 75.0%
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 26 24 / 1 / 1 92.3%
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%