StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to subtract one column and one alise in same table?
Author
Votes
Δ
Pரதீப்
1
-0.32
Mike D.
1
+0.32
Last visited: Jan 2, 2016, 8:11:51 AM