StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unexpectedly found nil while unwrapping an Optional value but value exist
| Author | Votes | Δ |
|---|---|---|
| inokey | 4 | +3.84 |
| alireza kiani | 0 | -2.10 |
| Pratyush Pratik | 0 | -1.74 |
Last visited: Feb 20, 2019, 1:00:10 PM