StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Adding a column to a select statement based on the existence of a record in another table
Author
Votes
Δ
Ted Hopp
2
+1.95
Andriy M
1
+0.17
Ken Downs
0
-2.12
Last visited: Sep 14, 2014, 5:07:29 AM