StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
php echo only if variable is exist
| Author | Votes | Δ |
|---|---|---|
| Poul Kruijt | 1 | +1.42 |
| VolkerK | 1 | +0.07 |
| Terminus | 1 | +1.70 |
| Seydou Loum | 0 | -3.69 |
Last visited: Mar 24, 2016, 3:27:23 AM