Does prove the point that at some stage we will need to address the difference between the Uni's and duals both in racing terms and more urgently the handicap terms where the Uni rates faster.
How hard a boat is to sail... has NOTHING to do with a measurement rating.
All you can say is.. Wow... it is damn hard to sail this boat to it's rating in order to beat X who has an easier time sailing his boat to it's rating. Handicap racing sucks (for Ding!)
You could get a bit of data for a PN type rating.. but this is a weak data set with only three uni's.
The PHRF debate to come up with a rating would be ugly!!! (well Greg G is a very good A class sailor and look at how he did compared to xxx... but oh... he had no cleat... ughhhh)
With regard to racing... It comes down to asking the double handed sailors if its really a level playing field for them when you mix in a few singlehanders trying to manage their boat in the turns. Are the single handers really racing the double handers, or are the games quite a bit different.
The real surprise is that the number of single handed racers who want to race with the spin in the world is surprisingly small. (NF17 and F16 unis probably don't add up to 25 at all Continentals 's over the last couple of years.)