StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - regex to allow numbers and symbols only
| Author | Votes | Δ |
|---|---|---|
| Nambi | 3 | +2.51 |
| Shankar Damodaran | 1 | -2.51 |
Last visited: Sep 14, 2014, 5:07:29 AM