According to WGT, there is an algorhythm that determines tier advancement that factors in other things besides (x average over y ranked rounds), but for me, I just tiered when I passed certain averages.
ok so i am at tour pro right now with an average of 70.59 and i am at level 64.....are there a certain amount of rounds at a particular score i need to shoot to move up to master?
An average of 67 and another 15 or so rounds should do it.