Blade7658: All of that has been changed some by the new system that drops your average if you beat somebody of a higher tier. Some of the drops can be sharp (2 points is not unheard of after a couple of wins against legends).
That sums it up but the figure quoted by Shrude are, or were correct.
To get your scores down I would suggest you carry three decent wedges (not the stsrters) and dump the hybrid. Thi will save you a lot of shots every round.
Most importantly, enjoy your golf and play all courses and games.