I've bowled for over 45 years and never heard of the Peterson Point system. I looked it up and it sounds interesting.
I have a 200+ average, but my last time out at the State Tournament I sucked it up and bowled a 470 something. I apologized to my team and got out of there as fast as I could and went
crazy. They all bowled 650+ and our team finished 50th at State. I looked it up and if I had just bowled my average, we would have finished 17th and won double the money that we did at 50th place, that's how bad I did.