StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Edit an XML with PHP. Only first time works, why?
| Author | Votes | Δ |
|---|---|---|
| Francis Avila | 2 | +0.42 |
| hek2mgl | 1 | -3.33 |
Last visited: Sep 14, 2014, 5:07:29 AM