StackRating

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

Why does “$temp = 0; echo ~$temp;” print -1?

Author Votes Δ
Anirudh Ramanathan 4 +1.21
Ankur Saxena 1 +0.91
xdazz 0 -1.33
Last visited: Sep 14, 2014, 5:07:29 AM