StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NoMethodError (undefined method `map' for nil:NilClass
| Author | Votes | Δ |
|---|---|---|
| Sergio Tulentsev | 2 | +1.13 |
| Pascal | 1 | -1.13 |
Last visited: Sep 14, 2016, 9:53:27 PM