StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does `$page -= 1` in my PHP document mean?
| Author | Votes | Δ |
|---|---|---|
| Peder Klingenberg | 7 | +3.96 |
| Blender | 3 | +0.15 |
| Mark Tomlin | 1 | -2.25 |
| Kevin Evans | 1 | -2.89 |
Last visited: Sep 14, 2014, 5:07:29 AM