Interesting stuff, DO.
What does "equates to a mark of 166 on a non-handicap level" mean?
Does this mean you rate Brain Power at 166, or something slightly different?
This is something I've been experimenting with for at least a year now, GH.
I've learned - the hard way - that the way I calculate ratings doesn't translate directly between handicap and non-handicap races. It accounts for why, for example, Rooster Booster was 178 on my figures (for his nose second in the Schweppes*) yet couldn't run to that in non-handicaps.
I think it goes back to when I started compiling my own ratings and was using the ORs as the basis for my calculations. For a long time now I've felt my non-handicap ratings are about 5lbs too low pretty much across the board. I was losing money, frankly, backing handicap form to stand up in non-handicap races and also found non-handicappers out-performing my figures when they dropped into handicaps.
It was occurring to me over the same period that I was on here bemoaning a lack of quality in the better races so I've been running two sets of ratings side by side for a while now, making a 5lbs adjustment either way accordingly. It has so far been offering very strong evidence that my non-handicap figures ARE 5lbs low. I haven't got round, so far, to committing 100% to the change but expect to do so sooner rather than later.
Of course, along comes an animal like Frankel and on my normal calcs he's up there with Brigadier Gerard and Mill Reef so I'm thinking I'm right all along but I haven't discounted the distinct possibility that Frankel was simply that little bit better than them, which would put him in front of Sea Bird II too.
My handicap rating for BP is 171. If the 166 is uncomfortably high for people, that will have them extracting their appendages ready to shower me from all angles. But I had a whole host of that field handicapped to win a really good Saturday handicap and a lot of them on steep curves too. I don't think it is a coincidence that these types end up running in these races.
BP's new OR (162) means the handicapper's opinion isn't that far behind mine but maybe convention requires him to be conservative. I haven't read his blog yet this week. It also means BP will have to improve again to win a good Saturday handicap.
I don't expect many people to agree with me but at least I'm offering a different perspective to the lazy type the racing media offer :lol:
* I should remind people that BrianH had given me 11/2 or 13/2 (something like that) earlier in the season against RB for the CH but he messaged me after the Schweppes offering to pay out at something like 11/4, which I accepted, thankfully. But he was clearly happy to accept that it was a CH winning performance.