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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
How do i subtract 4 months of date today?
Author
Votes
Δ
Pekka
25
+0.25
Prabhu M
5
+1.43
sbczk
-1
-3.40
Last visited: Sep 14, 2014, 5:07:29 AM