RATING CERTIFICATE
Sail number : FRA 1583 C

YACHT DESCRIPTION
Name of Yacht: ROUVELON Photo 1 - Photo 2... Request date : 2019-03-22 Launch year :1962 Designer : Illingworth & Primrose Design year : 1960 Builder : Derovère Class name : Maïca Usual place of sailing : Atlantique	Declared dimensions : Lenght Over All (L_H) = 11.28 m Length on the Water Line (L_WL) = 8.58 m Max width (B_H) = 2.75 m Draft (TE) = 1.90 m Displacement factor (FD) = 7.475
Correction factor calculation Type of rig : bermudian sloop = 1 Hull: classic 2 C2 = -0.03 Kref = 0.179 C2a = 0.085 Performance group : Performance class 3 = 0 Vintage bonus (build): 1962 = 0.02 Vintage bonus (design): 1960 = 0.017 Cumulative vintage bonus: 0.037 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 : 2017 = 0.018 No spar change = 0 Sails material : type 2 = 0 Propeller type : tripale = -0.08 Winches ? : with = 0 Correction factor (C)= 0.994	BERMUDIANS Max foresail area: 31.65 m² Genoa HLU = 11.82 ; HLP = 5.13 BERMUDIANS Main total area: 22.19 m² Mainsail P = 10.46 ; E = 3.69 Gennaker : 51.74 m² HLU = 12.30 ; HLP = 6.73 Larger downwindsail area: SL / ALE = 11.74, SL / ALU = 11.74, SHW / AMG = 6.57, SFL / ASF = 6.43 Area: 64 m² Use of big-boy, tall-boy, spinnaker staysails or other special sails in association with the spinnaker = non

RATING ( Rc ): 6.9734

Time corrected Factor ( Ftc ): 0.8479

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.

the reported values for this boat have been verified on 28/06/2013 by LE GARREC

Certification commission :

Conseil JCH

Date of certificate :

2019-03-23

JCH commission member :

Perrin Patrick

Certificate number :

3-239-2551