StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
If I have a many to many relationship in Active Record, how do I add a new record?
| Author | Votes | Δ |
|---|---|---|
| Alessandro DS | 3 | +3.72 |
| Maz | 0 | -3.72 |
Last visited: Sep 14, 2014, 5:07:29 AM