StackRating

An Elo-based rating system for Stack Overflow
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Answers and rating deltas for

Select Max with groupby

Author Votes Δ
bummi 4 +0.96
Joël Salamin 1 +1.68
Patrick Hofman 0 -0.93
John Bell 0 -1.90
Last visited: Apr 27, 2015, 10:13:15 AM