Queen's Gambit Declined: Anti-Tartakower Variation, Petrosian Variation
White
Rating Group
Elo gain/loss
Game count
All
1
107
<1000
6.86
9
1000-1500
3.8
11
1500-2000
0.36
40
2000+
-0.22
47
Black
Rating Group
Elo gain/loss
Count
All
-1
107
<1000
2
6
1000-1500
2.51
12
1500-2000
0.15
34
2000+
-2.81
55