Grob Opening: Keene Defense
White
Rating Group
Elo gain/loss
Game count
All
0.56
3,430
<1000
2.52
100
1000-1500
1.76
624
1500-2000
0.64
1,770
2000+
-0.6
938
Black
Rating Group
Elo gain/loss
Count
All
-0.56
3,430
<1000
2.84
106
1000-1500
0.92
586
1500-2000
-0.26
1,690
2000+
-2.23
1,050