Old Indian Defense: Janowski Variation, Grinberg Gambit
White
Rating Group
Elo gain/loss
Game count
All
-0.63
263
<1000
1.06
1
1000-1500
0.89
59
1500-2000
-0.45
152
2000+
-2.97
51
Black
Rating Group
Elo gain/loss
Count
All
0.63
263
<1000
1.67
2
1000-1500
1.47
60
1500-2000
0.37
162
2000+
0.39
39