StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - Extract numbers and enclose them into <span>
| Author | Votes | Δ |
|---|---|---|
| Sean Bright | 3 | +0.33 |
| Konstantin Pereiaslov | 2 | +1.42 |
| dors | 0 | -3.37 |
Last visited: Apr 28, 2015, 9:44:14 AM