StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
SAS/SQL sum amounts distinctly for each group by object?
Author
Votes
Δ
heyydrien
2
+4.69
Joe
1
-0.59
Last visited: Mar 2, 2017, 8:48:41 AM