StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Rails - check if record exists in has_many association
Author
Votes
Δ
lei liu
2
+3.86
tkz79
0
-1.83
GabrieleF
0
-2.03
Last visited: Aug 26, 2016, 2:34:25 PM