Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation
White
Rating Group
Elo gain/loss
Game count
All
-0.14
2,520
<1000
5.02
52
1000-1500
1.89
304
1500-2000
-0.11
975
2000+
-0.9
1,190
Black
Rating Group
Elo gain/loss
Count
All
0.14
2,520
<1000
7.62
62
1000-1500
1.01
274
1500-2000
0.88
1,020
2000+
-1.11
1,170