StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the purpose of interfaces in php?
| Author | Votes | Δ |
|---|---|---|
| Tyler Carter | 8 | +1.45 |
| casablanca | 5 | +0.18 |
| StasM | 2 | -0.56 |
| alex | 1 | -1.39 |
Last visited: Sep 14, 2014, 5:07:29 AM