StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Why do php files start with "<?php"? What happens?

Author Votes Δ
Severino Lorilla Jr. 4 +3.92
Boni 0 -0.18
Ghostff -1 -3.74
Last visited: Aug 26, 2016, 2:34:25 PM