StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How do i purge the contents of a text file in php
Author
Votes
Δ
Jon
4
+0.42
efritz
1
+0.18
Chris
0
-3.51
Last visited: Sep 14, 2014, 5:07:29 AM