StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Weighted average of multiple columns using groupby, dropping NaNs column-wise
Author
Votes
Δ
CPBL
2
+4.22
do thuan
0
-1.94
Andy L.
0
-0.28
Last visited: May 14, 2020, 3:16:00 AM