StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - How to subtract an older date from a newer date?
| Author | Votes | Δ |
|---|---|---|
| piddl0r | 1 | +4.14 |
| mellowsoon | 0 | -1.91 |
| Diego | 0 | -2.23 |
Last visited: Sep 14, 2014, 5:07:29 AM