for me to shoot better at matches was to write down the problems i had at prior matches and practice these like shooting through ports, prone , etc. do not spend all of your time on these just address them so your more comfortable with them i agree with everyone else if yuor not making the hits or the right positions at a 100% then slow to what it takes to make all A hits then the more you shoot you will shoot faster with better shot calling and stage decisions hope this helps