Having fun is what it's all about. I go to shoots and some times I don't even score myself. On the times I do, I score every target as a kill shot (any shot that would kill, such as a heart, lung, or liver shot), gut shot that would kill the animal but might be unrecoverable, a wound shot (one that the animal would more than likly survive), and a miss. The kill shots I count as 10, gut shots I subtract 12, wound shots I subtract 10, and a clean miss is free. One of the guys that introduced me to traditional archery tought me that. The first time I shot a course I ended up in the hole 52 points. It was a great time. keep up the practice and remember have fun.
good luck.