Ruy Lopez: Bulgarian Variation
White
Rating Group
Elo gain/loss
Game count
All
-0.4
969
<1000
1.74
112
1000-1500
0.33
364
1500-2000
-0.82
374
2000+
-3.31
119
Black
Rating Group
Elo gain/loss
Count
All
0.4
969
<1000
2.41
120
1000-1500
0.92
370
1500-2000
-0.28
353
2000+
-1.14
126