jimoldfart: what I have noticed is a 28-29 will lower my avg,.02 so if my math is accurate since I'm currently at 63.56 I will have to have another 200 rds below 30 ( And no Heavy wind Tournaments at SG or STA) to reach the majic number of 60 to reach my goal. Am I correct?
No such prediction is possible because the avg development is a non-linear thing. Once you have reached the magic no. of 500 rounds from which your average is calculated, the movement of the ave. will depend on two scores: The one you just played and the highest score in the mix. The difference between them will determine the drop of the average number, and even scores above the average may help to drop it.
This is not easy to observe in the Legend tier because of the big number in the divisor: the minimal movement of 1/500 is 0.002 while the indication has only two decimals. Thus, 60.00 may mean 60.004 - you think you've done it but you are still two strokes away.
What counts in the end is that there are 500 scores building an average of not more than 60.000, and there will be both higher and lower scores in the mix.