StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Slow aggregate query with join on same table
Author
Votes
Δ
AllInOne
1
+1.93
DRapp
1
+0.25
Aditya
0
-3.91
Last visited: Sep 14, 2014, 5:07:29 AM