a title with that kind of grammer... I'm not sure if you're gonna make it! hahaha
I'll assume that was a typo,
For RC your idea of reading journals is definitely a great start, reading scientific magazines are also a good idea. The MAIN thing to do when trying to improve RC is creating your own strategy. Read other peoples, learn from there mistakes, and test out their methods in order to make something unique that works for YOU. I only hit a 19, and I know that was strictly because I didn't practice my strategy enough..
Hope this helps
PS. use the search tool