StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to select distinct column from my table?
Author
Votes
Δ
shurik
2
+4.09
umer
0
-4.09
Last visited: Feb 4, 2016, 6:54:47 AM