StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Check for a null value from a database -- failing
Author
Votes
Δ
markus
3
+3.30
Bart S.
2
+1.33
ceejayoz
1
-0.50
Last visited: Sep 14, 2014, 5:07:29 AM