StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP, how do I calculate total online time of a user?
| Author | Votes | Δ |
|---|---|---|
| JohnP | 1 | +0.43 |
| Sherif Riad | 0 | 0.00 |
| Steve | 0 | -3.43 |
Last visited: Sep 14, 2014, 5:07:29 AM