RATING CERTIFICATE
Sail number : CO 665

YACHT DESCRIPTION

Name of Yacht: Ella Photo...
Request date : 21 05 2018
Launch year :1979
Designer : David Sadler
Design year : 1970
Builder : Jeremy Rogers
Class name : Contessa 32
Usual place of sailing : Devon

Declared dimensions :
Lenght Over All (LH) = 9.66 m
Length on the Water Line (LWL) = 7.32 m
Max width ( Bo ) = 2.90 m
Draft (Tmax) = 1.68 m
Displacement factor (FD) = 4.488


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: modern
C2 = 0.1 Kref = 0.21
C2a : -0.02
Regatta series : no = 0
Vintage bonus (build): 1979 = 0.042
Vintage bonus (design): 1970 = 0.03
Cumulative vintage bonus: 0.072
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
Material of mast or boom different from original : no = 0
Material other spar different from original : no = 0
Sails material : type 2 = 0
Propeller type : folding or feathering = -0.04
Winches ? : with = 0

Correction factor (C)= 1.162

BERMUDIANS
Max foresail area: 32.03 mē
GenoaJL = 10.90 ; LPG = 5.63

BERMUDIANS
Main total area: 16.9 mē
Mainsail P = 9.70 ; E = 3.03

Larger downwindsail area:
SL / ALE = 11.00, SL / ALU = 11.00,
SMG / AMG = 6.35, SF / ASF = 6.06
Area: 57.68 mē

RATING ( Rc ): 7.3338

Time corrected Factor ( Ftc ): 0.8727

The delivery of a JCH certificate does not have to be understood as the elligibility of the boat to classic regattas.
Elligibility to a specific regatta is governed by the elligibility rules the organizers has decided and have displayed in the Notice of Race.

Certification commission :

Conseil JCH

Date of certificate :

21 05 2018

JCH commission member :

Costalas Peter

Certificate number :

2018052210