What level of Gymnastics am I on?

Well, I can do a cartwheel, roundoff, double roundoff, and a cartwheel step out roundoff, for the basics, then I can do a front tuck and a full on the trampoline and I can do a front handspring on the tramp and on ground. I can do both walkovers, and I can "almost" do a back handspring, I can't do it yet because my trampoline broke. so, any idea? And I am about to start gymnastics the Oct. 2010, so please help me, I want to know if im good enough to compete... Thank you!