Ruy Lopez: Berlin Defense, Closed Bernstein Variation
White
Rating Group
Elo gain/loss
Game count
All
-0.71
313
<1000
1.25
19
1000-1500
0.53
111
1500-2000
-1.23
135
2000+
-2.93
48
Black
Rating Group
Elo gain/loss
Count
All
0.71
313
<1000
3.9
26
1000-1500
1.01
108
1500-2000
0.07
146
2000+
0.08
33