StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
SQL Group By - Get unique key of every type
Author
Votes
Δ
Diego
2
+4.50
Fruitbat
1
-1.32
aF.
1
-0.08
Phil
1
-1.36
martti d
1
-1.21
Last visited: Sep 14, 2014, 5:07:29 AM