StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
I need to improve my T-SQL query so that i can return the sum of columns
Author
Votes
Δ
kralco626
1
+2.79
Quassnoi
1
+0.05
kralco626
0
-3.21
Last visited: Sep 14, 2014, 5:07:29 AM