Bird Opening: Mujannah
White
Rating Group
Elo gain/loss
Game count
All
0.35
872
<1000
3.28
66
1000-1500
2.01
263
1500-2000
-0.31
378
2000+
-1.94
165
Black
Rating Group
Elo gain/loss
Count
All
-0.35
872
<1000
1.53
58
1000-1500
0.11
253
1500-2000
-0.12
402
2000+
-2.37
159