wgt shows your current average at tour pro as 67.44
you currently have 191 ranked rounds at tour pro level
if the average of 191 rounds was used then your average would be as shown here
73.2, so this isn't correct
order the rounds from lowest to highest score
so....
your "average" at tour pro level... is the average of your lowest 25 scores.
a score of 68 (34 on 9 holes) will bring your average down.
a score of 69 and up will not affect your average
once you reach master your average will reset