StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Making a capturing group optional in a regex
| Author | Votes | Δ |
|---|---|---|
| hek2mgl | 1 | +0.43 |
| user3326185 | 0 | -3.40 |
Last visited: Apr 27, 2015, 9:37:39 PM