StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
R - Group by dplyr, and remove duplicates only if ALL members in group are duplicated
Author
Votes
Δ
joran
3
+2.38
Psidom
2
-1.71
Last visited: Dec 9, 2017, 7:49:18 PM