StackRating

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

regex differentiating between ISBN-10 and ISBN-13

Author Votes Δ
cryptic ツ 27 +1.38
maček 3 +0.30
Matti Virkkunen 1 -1.33
Will C. 0 -2.79
Last visited: Sep 14, 2014, 5:07:29 AM