StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Sum multiple columns by group
Author
Votes
Δ
Andreas
4
+3.89
IRTFM
2
-0.04
Dinre
0
-3.53
Last visited: Sep 14, 2014, 5:07:29 AM