I stopped shooting about 5 years ago and was a solid B player. I bought a table and starred shooting again in August and I play daily. In the fall I won or placed well in some tough tournaments and put together 2-3 racks at a time in 8 ball. A good friend said I am playing at a high A level. As guys having a 550-600 rating I was beating in these tourneys. My question is for the last 4 weeks if I run a rack out it's miraculous I can't make a ball. I'm playing patterns well but I mess up on one ball. I can't get out. What Gives