StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
swift - bgMusic - fatal error: unexpectedly found nil while unwrapping an Optional value
| Author | Votes | Δ |
|---|---|---|
| Glenn | 2 | +3.95 |
| Mr Beardsley | 1 | -3.95 |
Last visited: Jan 3, 2016, 9:33:48 AM