StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How do I sum [add] multiple columns from joined tables
Author
Votes
Δ
koriander
1
-0.16
DwB
1
+0.02
Last visited: Sep 14, 2014, 5:07:29 AM