I am finding it difficult to understand the rating. I was 70.26, then 69.82, then 69,54 working my way to Amateur status. Then I did 18 holes in even par and went to 70.07. Going up not down ? I had a bad round that I forfeited because on two occasions the speed control went haywire by stopping and then speeding through which gave me a bad score. I have just done a round of 18 holes and ended up at 2 under par and my rating is now 70.15 ! What gives here ? It went up instead of down again.