StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
i want an object to have multiple and extensible attributes? how to achieve this using activerecord?
| Author | Votes | Δ |
|---|---|---|
| house9 | 2 | +4.06 |
| Piyey | 0 | -2.03 |
| witharmshigh | 0 | -2.03 |
Last visited: Sep 14, 2014, 5:07:29 AM