StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find if all letters in a string are unique
| Author | Votes | Δ |
|---|---|---|
| sawa | 3 | +0.81 |
| Stefan | 2 | -0.13 |
| Cary Swoveland | 2 | +0.48 |
| Jonathan | 0 | -1.73 |
| Dimitri | 0 | -1.99 |
| Yous | 0 | -1.93 |
| Yedhu Krishnan | 0 | -1.87 |
Last visited: May 1, 2015, 8:28:30 PM