StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
PHP Undefined index / variables
Author
Votes
Δ
Kai Qing
0
-0.05
Petah
0
+0.05
Last visited: Sep 14, 2014, 5:07:29 AM