IBO scoreing is as follows 440 being the best score.
center ring 11x,next ring 10 ,8,any where on the body out side the 8 ring is 5.
can not count rocks ,hooves antlers etc,
white stakes cub :max 25yrd
yellow hunter class:max 35yrd
green male bowhunter release :45 yrd max
orange open ,semi pro,and pro :max 50yrd approxemately.
If you want to know more go to
www.ibo.net
Indoor shooting would be IFAA
ASA is some what like IBO just scored different .never shot ASA before.