StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Difference between optional values in swift?
| Author | Votes | Δ |
|---|---|---|
| Bartłomiej Semańczyk | 4 | +4.89 |
| Logan | 2 | -0.61 |
Last visited: Jan 2, 2016, 6:43:56 AM