StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

add two columns with groupby

Author Votes Δ
screenpaver 2 +4.36
Erfan 1 -0.55
Last visited: Sep 4, 2019, 3:46:46 PM