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

Rails way to check for record existence in view

Author Votes Δ
Othmane El Kesri 2 +2.81
Sergio Tulentsev 2 +0.40
Adam Lassek 2 +0.99
Pavan 1 -1.09
puneet18 1 -0.65
Last visited: Oct 27, 2017, 7:18:27 AM