StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Multiple Levels of Groupby and Sum
Author
Votes
Δ
Mark Wang
1
+4.16
rich
0
-2.07
ivallesp
0
-2.09
Last visited: Dec 22, 2019, 3:27:20 AM