StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Outer join two tables with null values
Author
Votes
Δ
Jon Skeet
3
+0.37
Arion
1
-0.35
nhabuiduc
1
-0.22
Last visited: Jan 2, 2016, 2:56:02 PM