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

YACHT DESCRIPTION

Name of Yacht: Kinmberley
Request date : 21 06 2018
Launch year :2000
Designer : John G Alden
Design year : 1955
Builder : Wind On Song HK
Class name : Malabar SR
Usual place of sailing : West Country UK

Declared dimensions :
Lenght Over All (LH) = 10.40 m
Length on the Water Line (LWL) = 7.50 m
Max width ( Bo ) = 3.00 m
Draft (Tmax) = 1.68 m
Displacement factor (FD) = 5.892


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : 0.021
Regatta series : no = 0
Vintage bonus (build): 2000 = 0.072
Vintage bonus (design): 1955 = 0.005
Cumulative vintage bonus: 0.077
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : other = 0.05
Mast or boom penality : 0.05
Material of mast or boom different from original : no = 0
Material other spar different from original : yes = 0.02
Sails material : type 2 = 0
Propeller type : folding or feathering = -0.04
Winches ? : with = 0

Correction factor (C)= 1.098

BERMUDIANS
Max foresail area: 25.19 mē
Jib or staysailJL = 12.47 ; LPG = 3.87

BERMUDIANS
Main total area: 31.61 mē
Mainsail P = 10.93 ; E = 5.03

Larger downwindsail area:
SL / ALE = 12.70, SL / ALU = 10.90,
SMG / AMG = 5.50, SF / ASF = 6.60
Area: 56.25 mē

RATING ( Rc ): 7.177

Time corrected Factor ( Ftc ): 0.8666

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.