Polish Opening: Queenside Defense
White
Rating Group
Elo gain/loss
Game count
All
1.05
688
<1000
7.07
9
1000-1500
2.36
123
1500-2000
0.73
401
2000+
0.5
155
Black
Rating Group
Elo gain/loss
Count
All
-1.05
688
<1000
3.49
6
1000-1500
0.24
112
1500-2000
-0.52
383
2000+
-3.07
187