RATING CERTIFICATE
Sail number : 262

YACHT DESCRIPTION
Name of Yacht: GIOCONDA Photo 1 - Photo 2... Request date : 2021-07-05 Launch year :1958 Designer : Charles Nicolson Design year : 1955 Builder : Claire Lallow Class name : Jolina Usual place of sailing : SW England	Declared dimensions : Lenght Over All (L_H) = 10.79 m Length on the Water Line (L_WL) = 7.62 m Max width (B_H) = 2.79 m Draft (TE) = 1.89 m Displacement factor (FD) = 7.046
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.138 Performance group : Performance class 3 = 0 Vintage bonus (build): 1958 = 0.014 Vintage bonus (design): 1955 = 0.005 Cumulative vintage bonus: 0.019 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 : 1958 = 0.001 Year of spar change : 1958 = 0 Sails material : type 2 = 0 Propeller type : tripale = -0.14 Winches ? : with = 0 Correction factor (C)= 0.943	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 = 7.50, SFL / ASF = 7.50 Area: 74.31 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = to be declared

RATING ( Rc ): 6.4937

Time corrected Factor ( Ftc ): 0.8304

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 :

2021-07-05

JCH commission member :

Costalas Peter

Certificate number :

7-051-3392