StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why is this preg_match returning empty?
| Author | Votes | Δ |
|---|---|---|
| Nicu | 1 | +4.04 |
| Deadooshka | 0 | -1.69 |
| Nir Alfasi | 0 | -0.29 |
Last visited: Sep 14, 2014, 5:07:29 AM