Re: Race rating (TMF, TCF) for Farr IMS 40.7
I'd agree, that trying to compare one system to another does not always work. Heck, Even doing PHRF ToT vs ToD can get goofy, as ToT has three wind factor ratings. Final time splits between boats stays the same, but the Zero boat for lack of better term changes, from around 140, to 80 to 20 tween the light 0-7 vs med 8-15 vs heavy 15+. Zero boat meaning those slower get time taken off, vs faster adding time.
She drives me boat,
I drives me dinghy!