StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get A-B in PHP?
| Author | Votes | Δ |
|---|---|---|
| Stephen Melrose | 8 | +3.64 |
| mr-sk | 2 | -0.18 |
| Ben Everard | 2 | -2.21 |
Last visited: Sep 14, 2014, 5:07:29 AM