The ORC formula for TOT is as follows:
What I have is a singe ORC APH number, EG 527.9
I am tasked with scoring an ORC APH race using TOT. So far I have only done PHRF races. How do I set up the ORC formula in Sailwave Custom formulas?
Hi Grahame,
Interesting question 
Firstly the corrected time equation can be re-written as
Corrected time = Elapsed time * (600 / ToD)
Which makes it easier to put into a custom formula in Sailwave.
You hopefully know the following but for others I am going to go through all the steps.
In Sailwave go to scoring system then click ratings tab followed by checking the radio button beside ‘Custom (See Custom rating tab)’ No select the ‘Custom rating system’ tab.
In the box alongside ‘c =’ enter
e * (600 / r)
and then the appropriate equations alongside 'e = ’ and ‘r =’ boxes.
Note = for each competitor the ToD rating will have to be in the rating column, which could be renamed to “ToD Rating”.
I hope that helps.
Kind regards,
Huw
