StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why does this regular expression give these extra characters?
| Author | Votes | Δ |
|---|---|---|
| Praveen Kumar Purushothaman | 5 | +1.22 |
| omarjmh | 1 | -1.22 |
Last visited: Sep 4, 2016, 3:56:28 PM