StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the & prefix in PHP?
| Author | Votes | Δ |
|---|---|---|
| Bjoern | 4 | +4.48 |
| Oleiade | 2 | +1.72 |
| tvkanters | 2 | +1.30 |
| Mike Lewis | 1 | -0.36 |
| Mike Soule | 1 | -2.34 |
| Cyclone | 1 | -2.27 |
Last visited: Sep 14, 2014, 5:07:29 AM