StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

What kind of primary key is this?

Author	Votes	Δ
Guffa	1	-0.46
nobody	1	+0.16
sll	1	+0.30

Last visited: Sep 14, 2014, 5:07:29 AM