French Defense: Winawer Variation, Petrosian Variation
White
Rating Group
Elo gain/loss
Game count
All
0.75
1,140
<1000
5.7
29
1000-1500
3.62
88
1500-2000
1.88
252
2000+
-0.13
775
Black
Rating Group
Elo gain/loss
Count
All
-0.75
1,140
<1000
5.02
20
1000-1500
-0.06
66
1500-2000
-0.34
231
2000+
-1.06
827