StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4: Undefined method in form, one-to-one association project
| Author | Votes | Δ |
|---|---|---|
| mgrim | 2 | +4.04 |
| Andres Ehrenpreis | 0 | -4.04 |
Last visited: Jan 2, 2016, 3:59:50 AM