Grünfeld Defense: Russian Variation, Byrne Variation
White
Rating Group
Elo gain/loss
Game count
All
0.58
316
<1000
6.41
12
1000-1500
2.29
25
1500-2000
0.81
48
2000+
0.05
231
Black
Rating Group
Elo gain/loss
Count
All
-0.58
316
<1000
8.3
10
1000-1500
0.36
21
1500-2000
1.64
44
2000+
-1.44
241