StackRating

An Elo-based rating system for Stack Overflow

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Answers and rating deltas for

SQL Decode Null Values

Author	Votes	Δ
Chetter Hummin	6	+4.37
Jon Heller	4	+0.97
Ollie	2	-1.43

Last visited: Sep 14, 2014, 5:07:29 AM