RATING CERTIFICATE
Sail number : 6341

YACHT DESCRIPTION

Name of Yacht: TAMARA Photo 1 - Photo 2...
Request date : 2022-06-07
Launch year :1968
Designer : D. Sadler
Design year : 1964
Builder : Jeremy Rogers
Class name : Contessa 26
Usual place of sailing : Falmouth

Declared dimensions :
Lenght Over All (LH) = 7.77 m
Length on the Water Line (LWL) = 6.10 m
Max width (BH) = 2.29 m
Draft (TE) = 1.22 m
Displacement factor (FD) = 2.58

Correction factor calculation

Type of rig : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a = 0.042
Performance group : Performance class 3 = 0
Vintage bonus (build): 1968 = 0.028
Vintage bonus (design): 1964 = 0.022
Cumulative vintage bonus: 0.05
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : bipale_axe = -0.05
Winches ? : with = 0

Correction factor (C)= 1.06
BERMUDIANS
Max foresail area: 18.79 m²
Genoa HLU = 8.76 ; HLP = 4.11

BERMUDIANS
Main total area: 10.89 m²
Mainsail P = 7.31 ; E = 2.59

No downwindsail

RATING ( Rc ): 4.8664

Time corrected Factor ( Ftc ): 0.7656

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 :

2022-06-13

JCH commission member :

Costalas Peter

Certificate number :

6-132-3612