Congrats on taking the time to shoot some bullseye competition. I hope you continue your shooting, and try to get classified. You can hardly get into bullseye shooting without crossing paths with this link.
http://www.bullseyepistol.com/index.htm
There's a great deal of information here. Read it. Then read it again in a few months to learn what you missed earlier. It's a sign of growth. Focus on trigger control. It's a wonderful sport.
Good luck.