StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP preg_match only letters and no numbers, maybe an explanation
| Author | Votes | Δ |
|---|---|---|
| Avinash Raj | 1 | +0.39 |
| Myles Offord | 0 | -3.15 |
Last visited: Apr 28, 2015, 8:12:41 PM