StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Selecting sum of single column depending on two columns on same table
Author
Votes
Δ
Icarus
3
+2.10
Sparky
2
+0.47
Andriy M
1
-2.24
Last visited: Sep 14, 2014, 5:07:29 AM