StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
SQL Query how to count different value in single row
Author
Votes
Δ
Borja
2
+3.88
Don
0
-3.88
Last visited: Sep 14, 2014, 5:07:29 AM