StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Php mysqli result is null or zero then echo 0
| Author | Votes | Δ |
|---|---|---|
| Allan Empalmado | 1 | +3.56 |
| Jaquarh | 0 | -3.56 |
Last visited: Sep 26, 2016, 5:55:53 AM