Sicilian Defense: Smith-Morra Gambit, Chicago Defense
White
Rating Group
Elo gain/loss
Game count
All
1.15
252
<1000
9.43
2
1000-1500
1.47
14
1500-2000
1.67
92
2000+
0.68
144
Black
Rating Group
Elo gain/loss
Count
All
-1.15
252
<1000
16
1
1000-1500
-0.08
14
1500-2000
0.03
86
2000+
-2.04
151