StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Group data by one column and creating a new column based on a rows in each group
Author
Votes
Δ
Kishi
3
+4.24
firexxx
2
+0.98
forpas
0
-0.57
Last visited: Sep 4, 2019, 3:46:46 PM