Semi-Slav Defense: Anti-Noteboom, Stonewall Variation, Portisch Gambit
White
Rating Group
Elo gain/loss
Game count
All
0.17
149
<1000
6.37
2
1000-1500
2.66
14
1500-2000
0.85
32
2000+
-0.51
101
Black
Rating Group
Elo gain/loss
Count
All
-0.17
149
<1000
4.17
2
1000-1500
2.22
12
1500-2000
0.11
26
2000+
-0.58
109