StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
sql join a single entry with the sum of multiple entry table
Author
Votes
Δ
VolkerK
2
+0.34
Thorin
1
+0.56
john
0
-3.30
Last visited: Jan 1, 2016, 11:45:33 PM