StackRating

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

How to sum all values based on two columns

Author Votes Δ
fancyPants 2 +2.21
forpas 1 -2.21
Last visited: Sep 5, 2020, 12:36:14 PM