StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Calculate the date difference in the given format in PHP4
| Author | Votes | Δ |
|---|---|---|
| Andrewsville | 3 | +4.01 |
| Donovan | 1 | -4.01 |
Last visited: Sep 14, 2014, 5:07:29 AM