StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How can I group several rows from my database?
Author
Votes
Δ
Sachu
0
-0.09
jarlh
0
+0.01
Last visited: Nov 11, 2015, 8:42:09 AM