StackRating

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

Why is regex Pattern matching "|" in the below displayed code?

Author Votes Δ
Sean Owen 3 +1.07
Dropout 2 +0.53
reinierpost 0 -1.04
Krishna M 0 -2.71
Last visited: Sep 14, 2014, 5:07:29 AM