RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)

YACHT DESCRIPTION

Name of Yacht: ARGO III Photo 1 - Photo 2...
Request date : 2020-06-15
Launch year :1968
Designer : Holman and Pye ou
Design year : 1968
Builder : Wauquiez
Class name : Centurion
Usual place of sailing : Atlantique

Declared dimensions :
Lenght Over All (LH) = 9.75 m
Length on the Water Line (LWL) = 7.32 m
Max width (BH) = 2.96 m
Draft (TE) = 1.78 m
Displacement factor (FD) = 5.665


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 3
C2 = -0.01 Kref = 0.188
C2a : 0.11
Performance group : Performance class 3 = 0
Vintage bonus (build): 1968 = 0.028
Vintage bonus (design): 1968 = 0.028
Cumulative vintage bonus: 0.056
Hull material : other = 0.05
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom penality : 0
No mast change = 0
No spar change = 0
Sails material : type 1 = -0.15
Propeller type : bipale_desaxe = -0.08
Winches ? : with = 0

Correction factor (C)= 0.954

BERMUDIANS
Max foresail area: 30.44 mē
Genoa HLU = 10.94 ; HLP = 5.33

BERMUDIANS
Main total area: 18.11 mē
Mainsail P = 10.00 ; E = 3.15

Larger downwindsail area:
SL / ALE = 11.65, SL / ALU = 11.65,
SHW / AMG = 6.83, SFL / SF = 6.70
Area: 66.06 mē

RATING ( Rc ): 5.8935

Time corrected Factor ( Ftc ): 0.8076

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.

IMPORTANT :
Handicap is calculated according to JCH calculation rules with your own measurements.
You are not allowed to use until it has been validated by a member of the JCH committee.