Ruy Lopez: Open, St. Petersburg Variation
White
Rating Group
Elo gain/loss
Game count
All
0.05
300
<1000
5.78
3
1000-1500
1.33
29
1500-2000
0.96
69
2000+
-0.54
199
Black
Rating Group
Elo gain/loss
Count
All
-0.05
300
<1000
8.36
2
1000-1500
1.19
28
1500-2000
0.49
73
2000+
-0.51
197