Ruy Lopez: Closed, Zaitsev System
White
Rating Group
Elo gain/loss
Game count
All
-0.01
400
<1000
2.7
5
1000-1500
1.39
44
1500-2000
0.42
163
2000+
-0.78
188
Black
Rating Group
Elo gain/loss
Count
All
0.01
400
<1000
6.9
7
1000-1500
1.27
40
1500-2000
0.68
159
2000+
-1.06
194