StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a regular expression to check for correct PHP date format entry?
| Author | Votes | Δ |
|---|---|---|
| FerranB | 2 | +1.34 |
| Karl Bielefeldt | 0 | -1.10 |
| prasanna | 0 | -1.93 |
Last visited: Sep 14, 2014, 5:07:29 AM