StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
how to select max of two columns and group it by station
Author
Votes
Δ
Zhorov
5
+2.07
Hadi
0
-0.96
Rob
0
-1.11
Last visited: Jun 17, 2019, 2:59:36 PM