StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Logical operator AND with php regular expression
| Author | Votes | Δ |
|---|---|---|
| Tim Pietzcker | 7 | +1.16 |
| FailedDev | 1 | -1.16 |
Last visited: Sep 14, 2014, 5:07:29 AM