StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift / NSURLSession JSON download / unexpectedly found nil while unwrapping an Optional value
| Author | Votes | Δ |
|---|---|---|
| dan | 2 | +3.19 |
| Daniel Ormeño | 1 | -3.19 |
Last visited: Aug 26, 2016, 2:34:25 PM