StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - Regex : I need help to build regex according these rules
| Author | Votes | Δ |
|---|---|---|
| Gumbo | 3 | +1.39 |
| Tim Pietzcker | 2 | +0.44 |
| ircmaxell | 1 | -1.44 |
| mateusza | 1 | -1.26 |
Last visited: Sep 14, 2014, 5:07:29 AM