StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP regex, replace all trash symbols with underscores
| Author | Votes | Δ |
|---|---|---|
| mario | 6 | +0.98 |
| keepitterron | 2 | -1.64 |
| Ry- | 2 | -0.77 |
Last visited: Sep 14, 2014, 5:07:29 AM