On a handicap note, who in the UK sets the SSS for a course? Is it based on actual scratch players' scores over a period of time or number of players under normal conditions? Or is a calculation based on length and features of the course?
The USGA system is based on a complicated analytical model that requires a team of four raters two days to complete. Some of the base assumptions are questionable but it should be an approach that is repeatable across courses anywhere. The system does lead to an index that is aspirational - it is supposed to reflect your potential. In that context, you're supposed to shoot to your handicap or better only 20% of the time.
I wonder if the CONGU system is similar? Do you better your handicap more than 20% of the time?
In Canada there is relatively little in the way of club competitions. Curiously, I've played more competitions in the UK (2) than I have at home (0) in the last 10 years. We have a weekly men's night, member/guest, match play, etc, but those are all internal to the club. For most casual rounds and men's night, adherence to all the rules of golf by many is perhaps not so diligent. In that context, many have indexes that are partially vanity. That should be good for the UK and European BUDAites
In the last couple of years, there has been a Senior Ryder Cup organized across our province. I believe there will be 132 courses this year broken up into groups of four with a playoff system. The good thing about it handicap-wise is that it is played at scratch, although most, if not all of us are not nearly scratch golfers.