I rank artists based on discog. I add up a net score based on each album. So a 5/10 has a net score of 0. A 10/10 has a net score of +5. A 0/10 has a net score of -5. So if an artist has a 3/10, a 7/10 and a 5/10, their total net score is a 0. Thatβs how I rank artists.