StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift: navigationController returning nil
| Author | Votes | Δ |
|---|---|---|
| Marcos Tanaka | 1 | +4.76 |
| Paulw11 | 0 | -0.59 |
Last visited: Jan 3, 2016, 11:15:16 PM