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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for

Check if an array contains duplicate values

Author Votes Δ
NPE 7 +0.75
CD.. 3 -0.33
MildlySerious 0 -1.73
Don 0 -1.63
Last visited: Sep 14, 2014, 5:07:29 AM