StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP REGEX How to verify the exact format of the user input
| Author | Votes | Δ |
|---|---|---|
| sln | 3 | +3.33 |
| Wiktor Stribiżew | 2 | -2.66 |
Last visited: Oct 27, 2017, 7:18:27 AM