RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : 1004

YACHT DESCRIPTION

Name of Yacht: Nyachilwa Photo...
Request date : 11 11 2018
Launch year :1952
Designer : William Fife III
Design year : 1939
Builder : Fairlie Yacht Slip
Class name : One off
Usual place of sailing : East Coast U.K.

Declared dimensions :
Lenght Over All (LH) = 10.36 m
Length on the Water Line (LWL) = 7.11 m
Max width ( Bo ) = 2.51 m
Draft (Tmax) = 1.71 m
Displacement factor (FD) = 4.65


Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = 0 Kref = 0.187
C2a : 0.049
Regatta series : no = 0
Vintage bonus (build): 1952 = 0.002
Vintage bonus (design): 1939 = -0.011
Cumulative vintage bonus: -0.009
Hull material : traditional wood = -0.03
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 : 2 fix blades = -0.1
Winches ? : with = 0

Correction factor (C)= 0.91

BERMUDIANS
Max foresail area: 25.28 mē
GenoaJL = 9.44 ; LPG = 5.13

BERMUDIANS
Main total area: 34.3 mē
Mainsail P = 11.93 ; E = 5.00

Larger downwindsail area:
SL / ALE = 10.36, SL / ALU = 10.36,
SMG / AMG = 5.00, SF / ASF = 6.00
Area: 44.89 mē

RATING ( Rc ): 6.2146

Time corrected Factor ( Ftc ): 0.8275

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.