StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to exchange elements in swift array?
| Author | Votes | Δ |
|---|---|---|
| Rob Napier | 6 | +0.94 |
| Hermann Klecker | 2 | -0.94 |
Last visited: Feb 2, 2016, 1:04:35 AM