StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can swift optionals be mapped to new values?
| Author | Votes | Δ |
|---|---|---|
| dfrib | 4 | +2.81 |
| Rob Napier | 1 | -2.81 |
Last visited: Aug 26, 2016, 2:34:25 PM
| Author | Votes | Δ |
|---|---|---|
| dfrib | 4 | +2.81 |
| Rob Napier | 1 | -2.81 |