StackRating

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

Php: about echoing a null variable

Author Votes Δ
swifty 4 +4.27
Jacek Kowalewski 1 -0.31
Epodax 0 -3.96
Last visited: Jan 1, 2016, 10:22:34 PM