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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
How to check all data in column are duplicated or not?
Author
Votes
Δ
LHristov
1
+4.39
Wampirue
0
-1.42
Sovik
0
-1.44
Dwza
0
-0.19
Last visited: May 1, 2015, 9:24:27 PM