Sicilian Defense: Chekhover Variation, Zaitsev Defense
White
Rating Group
Elo gain/loss
Game count
All
-0.92
43
1000-1500
0.27
6
1500-2000
0.68
18
2000+
-2.81
19
Black
Rating Group
Elo gain/loss
Count
All
0.92
43
<1000
9.68
2
1000-1500
-0.88
4
1500-2000
0.98
19
2000+
0.28
18