StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
if let not unwrapping an optional value in Swift 4.0
| Author | Votes | Δ |
|---|---|---|
| vacawama | 4 | +0.27 |
| TawaNicolas | 0 | -2.16 |
Last visited: Jan 3, 2018, 11:45:48 AM