StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP Regular Expression get four digits
| Author | Votes | Δ |
|---|---|---|
| Gordon | 3 | +1.36 |
| Tim Pietzcker | 1 | -1.42 |
| Christophe | 1 | +0.06 |
Last visited: Sep 14, 2014, 5:07:29 AM