StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can't unwrap Optional.None error in swift
| Author | Votes | Δ |
|---|---|---|
| Gabriele Petronella | 2 | +0.34 |
| Bogdan | 1 | -2.72 |
Last visited: Sep 14, 2014, 5:07:29 AM