StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Allow only [a-z][A-Z][0-9] in string using PHP
| Author | Votes | Δ |
|---|---|---|
| Sarfraz | 14 | +1.35 |
| Serge S. | 8 | +2.27 |
| Alan Moore | 1 | -0.69 |
| Alix Axel | 1 | -0.49 |
| RHaguiuda | 0 | -3.50 |
Last visited: Sep 14, 2014, 5:07:29 AM