StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - Regular expression - number matching before specific character
| Author | Votes | Δ |
|---|---|---|
| Leigh | 4 | +0.35 |
| Bhuvan Rikka | 2 | -2.81 |
Last visited: Sep 14, 2014, 5:07:29 AM