StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift, Optional wrappers. "?" "!" I understand how it works. But why is it bette
| Author | Votes | Δ |
|---|---|---|
| Airspeed Velocity | 6 | +1.15 |
| Sebastian Dressler | 5 | +0.19 |
Last visited: Jan 2, 2016, 5:22:07 AM