StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

SQL group by - merge groups

Author	Votes	Δ
RomanKonz	4	+5.08
Adriaan Stander	0	-0.64

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