Nice job.



Well laid out, informative and easy to understand.



You know, stats have a habit of making your mind numb!



Here in the Caribbean, we sail to Texel. There was talk of going to Portsmouth, but a certian I-20 sailor balked at the idea when the stats showed that his boat had to give the Tornado SPinn time in light airs!......ha! (....well ...it turned out to be very light airs,...and the formula held true,....the Tornado needed time......)



For example,..the re-rating helped me.



My I-17 normal was sailing well at a Texel # of 111 last year( no spin),......this year I got a present,...a number of 115!



Formulas work for me!



Bruce



St. Croix