StackRating

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

PHP echo work but preg_match doesn't work

Author Votes Δ
vvondra 1 +4.09
Willy Makend 0 -4.09
Last visited: Sep 14, 2014, 5:07:29 AM