RATING CERTIFICATE
(Valid only after approval and registration by the JCH commission)
Sail number : 1155

YACHT DESCRIPTION

Name of Yacht: ZAHIR Photo 1 - Photo 2...
Request date : 2021-04-05
Launch year :1960
Designer : Charles A Nicholson
Design year : 1955
Builder : Clare Lallow
Class name : Nicholson Jolina
Usual place of sailing : Solent

Declared dimensions :
Lenght Over All (LH) = 9.41 m
Length on the Water Line (LWL) = 7.62 m
Max width (BH) = 2.72 m
Draft (TE) = 1.89 m
Displacement factor (FD) = 6.529

Correction factor calculation

Type of rigging : bermudian sloop = 1
Hull: classic 2
C2 = -0.03 Kref = 0.179
C2a : 0.138
Performance group : Performance class 3 = 0
Vintage bonus (build): 1960 = 0.017
Vintage bonus (design): 1955 = 0.005
Cumulative vintage bonus: 0.022
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
Year of mast change : 2008 = 0.016
No spar change = 0
Sails material : type 2 = 0
Propeller type : orientable ou repliable = -0.03
Winches ? : with = 0

Correction factor (C)= 1.083
BERMUDIANS
Max foresail area: 31.01 m²
Genoa HLU = 11.49 ; HLP = 5.17

BERMUDIANS
Main total area: 30.07 m²
Mainsail P = 10.46 ; E = 5.00

Larger downwindsail area:
SL / ALE = 11.89, SL / ALU = 11.89,
SHW / AMG = 6.70, SFL / ASF = 6.70
Area: 66.39 m²

RATING ( Rc ): 7.0037

Time corrected Factor ( Ftc ): 0.849

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.