StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - change an image based on the number of days in a month
| Author | Votes | Δ |
|---|---|---|
| Parvez Rahaman | 1 | +0.55 |
| Koala Yeung | 0 | -4.40 |
Last visited: Jun 24, 2017, 4:03:14 PM