StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Undefined method 'id' for nil:NilClass Ruby on Rails essential training
| Author | Votes | Δ |
|---|---|---|
| Richard Peck | 0 | +0.03 |
| msanteler | 0 | -0.22 |
Last visited: Feb 4, 2016, 6:54:47 AM