I'm not sure what the point of that post was. I read all that you posted. I know you realize that scoring is not 1:1. It doesn't speak to the actual information, just that you understand how your stuff is off.
You seem to have used the wrong season. 2018. His indexes are correct. And they're a bit higher than the corresponding males (PGA Tour), and given the roughly six-shot difference between men and women… speaks to how a scratch golfer might play against an LPGA Tour player. Even the good ones, let alone some non-LPGA Tour players like the Symetra Tour players in this topic.
He does. As do I. It's not hard to figure out.