StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

How to check if user already exists in MySQL with PHP

Author	Votes	Δ
Vijay	3	+2.27
Aleks G	3	+0.92
Jim	2	-0.79

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