StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP | using preg_match() or other preg func to get number after hyphen from a string
| Author | Votes | Δ |
|---|---|---|
| Fury | 2 | +4.14 |
| user3409662 | 1 | -4.14 |
Last visited: Apr 29, 2015, 6:30:36 PM