StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP regex that accept only selected words or no word at all
| Author | Votes | Δ |
|---|---|---|
| sunbabaphu | 1 | +3.80 |
| Federico Piazza | 0 | -0.21 |
| Jonan | 0 | -2.13 |
Last visited: May 1, 2015, 8:40:31 PM