StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Need to asign null into condition by CASE
Author
Votes
Δ
Dmitry
2
+3.90
HABO
0
-0.18
fen1x
0
-2.45
Last visited: Oct 27, 2017, 7:18:27 AM