I don't pay any attention to the golf number of golf balls next to a course. I think that is the weakest part of the web site. I don't think it really think it adds anything.
Tommy - The problem is those ball ratings + or - where you are in the rankings, so it is financially important. A top 100 GB&Ire GolfWorld rating is worth around a million pounds to a business, if you can can add/inflate £20 to your rounds (say 4,000) on a 12 P/E multiple. The Top100 rating is not worth anything like that but it is becoming significant.
Ulrich - Your not understanding my point, I am just hypothetically banding course names around. Yes there are £18 dog tracks around on that site, but they dont figure in the GB&Ire top 100 obviously, they are more at the regional level.
Personally I think any good rating system must start regionally, then you mass the info together for the wider picture. If you look at the Doak system its a fairly simplistic system of 0-10 and one mans opinion, if you took that to the next level and you had 10,000 TDs each with knowledge of 50 courses and they gave their 0-10, you would end up with some course perhaps with 200 opinions, from that the rating would be pretty solid, I suspect with 10 or 20 opinions it would be pretty accurate. Maybe you dont go in the ratings until the rating is solid (more than 10). I actually started to produce a ranking system several years ago but never finished it properly, I never really finished off the correct parameters of what was important /less important, but the principle was a rater filled in about 25 questions, he rated each hole on the course from 1 to 10 (with some guidance how to score), there were 7 other columns like, views, conditioning, length, space, safety. I had nothing for clubhouse or general club feeling.... some golf clubs just smell nice.