Ruy Lopez: Berlin Defense, Duras Variation
White
Rating Group
Elo gain/loss
Game count
All
-0.03
236
<1000
1.4
18
1000-1500
0.61
92
1500-2000
-0.54
99
2000+
-1.33
27
Black
Rating Group
Elo gain/loss
Count
All
0.03
236
<1000
1.55
21
1000-1500
0.8
90
1500-2000
-0.55
92
2000+
-1.37
33