StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP Replace second occurence of ? with an &
| Author | Votes | Δ |
|---|---|---|
| Sergey Khalitov | 3 | +4.22 |
| Rivnat Nasah | 0 | -4.22 |
Last visited: Sep 5, 2016, 7:14:45 PM