Multi 2000 rating

[Mika Harju]

This rating rule is made by Eric Tabarly and is in use here in Finland (and in Sweden).
http://www.multihulls.org/dmdocs/Multi2000-20080623.xls
http://www.sctl.fi/ look after Rating Numbers->Rating Data of the boats

It does not tell your boats performance directly, because there are several different factors considering for example accommodation etc.

This formula is very useful if you want to play with numbers. Try different sail sizes, boat weights, rotating mast etc and you can get an idea how to improve you boat performance if you are looking after it.