StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Undefined method 'each' for Student:Class
| Author | Votes | Δ |
|---|---|---|
| ch4nd4n | 2 | +1.52 |
| Sergio Tulentsev | 2 | -0.19 |
Last visited: Sep 14, 2014, 5:07:29 AM