StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unwrapping error with optional in Swift
| Author | Votes | Δ |
|---|---|---|
| Michael Dautermann | 0 | -0.19 |
| Duyen-Hoa | 0 | +0.19 |
Last visited: Nov 19, 2015, 1:47:52 AM