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 optimise this mysql/php query?
Author
Votes
Δ
Marc B
2
+0.38
Ranty
0
-3.06
Last visited: Sep 14, 2014, 5:07:29 AM