Eidyn

Queen's Gambit Declined: Exchange Variation, Positional Variation

White

Rating Group	Elo gain/loss	Game count
All	0.04	77,100
<1000	4.81	1,500
1000-1500	1.57	12,000
1500-2000	0.35	33,700
2000+	-1.15	29,900

Black

Rating Group	Elo gain/loss	Count
All	-0.04	77,100
<1000	3.28	1,330
1000-1500	0.92	11,400
1500-2000	0.22	33,900
2000+	-0.85	30,400