StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
php Extends three class without interface
| Author | Votes | Δ |
|---|---|---|
| infinity | 4 | +4.50 |
| user229044 | 2 | -0.09 |
| burntblark | 0 | -3.79 |
Last visited: Sep 14, 2014, 5:07:29 AM