StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Undefined method name for nil when using custom has_many relationship
| Author | Votes | Δ |
|---|---|---|
| mbajur | 1 | +3.73 |
| SoAwesomeMan | 0 | -3.73 |
Last visited: Oct 3, 2016, 3:55:03 PM