StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I match a set of characters which appear in any order and at most once?
| Author | Votes | Δ |
|---|---|---|
| Chris Kitching | 3 | +4.03 |
| cozyconemotel | 0 | -4.03 |
Last visited: Jun 8, 2016, 4:12:16 AM