StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Regex Preg_match for licence key 25 alphanumeric and 4 hyphens
| Author | Votes | Δ |
|---|---|---|
| Wiktor Stribiżew | 3 | +0.93 |
| Toto | 1 | -0.93 |
Last visited: Aug 29, 2016, 11:29:00 PM