StackRating

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

Why does the following code print out 10 instead of null?

Author Votes Δ
Leonov Mikhail 7 +3.97
Fracsi 3 -0.39
Soundz 2 -2.91
Last visited: Sep 14, 2014, 5:07:29 AM