beton, I believe he is the best in the business, based on what I collected.
I'm not sure he is still active as he sold a lot of his business ventures and his properties after he suffered a stroke. IAS of course are still providing initial prices "from his database", but I believe they don't have the Colonel Sanders secret recipe.
As soon as he sold, the ratings took a big nose dive which confirms my suspicions. I remember his weight ratings for each race were publicised on the Ozeform website and then withdrawn altogether. That's a big hint.
I do know from my research on his ratings way back, I found out he uses weight ratings adjusted for time and track condition. The time part made up a bigger part than the rest. The final weight rating was all that was published.
Sorry I can't supply any more info, but that's as far as I got.
Just as I was starting to collect the weight ratings and times, they disappeared from the site
