Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange at c4
White
Rating Group
Elo gain/loss
Game count
All
1.17
961
<1000
3.45
29
1000-1500
2.07
91
1500-2000
1.52
352
2000+
0.62
489
Black
Rating Group
Elo gain/loss
Count
All
-1.17
961
<1000
5.36
27
1000-1500
0.58
81
1500-2000
-0.4
339
2000+
-2.3
514