These are the rating files available as of 3rd March 2018. For instructions go here.
Australia Sailing Yardsticks (Dinghies +Cats+Keelboats),
AUS, Brian Chapman, January 2018
RYA PY, GBR, Huw Pearce 2018
RYA PY Historical, GBR, Huw Pearce 2018
USSA PN Cats, USA, Jake Kohl, 2011
SCHRS PN, Huw Pearce, 2018
SCHRS, Huw Pearce, 2018
LYS, DEN, Jonas Ehrlow, 2013.
Texel, NED, Victor van Schaardenburgh, 2007
Echo, IRL, Cahir Davitt, 2004
If you create a rating file please consider supplying it for use by other users and listed here, thanks. firstname.lastname@example.org.