StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
ERROR Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value?
| Author | Votes | Δ |
|---|---|---|
| Zdeněk Topič | 1 | +4.01 |
| Aléxein andrós | 0 | -4.01 |
Last visited: Jan 1, 2019, 8:55:20 AM