Club Certificate2025
PEVERINAITA-17475
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.9°43.9°42.3°40.2°38.9°38.4°38.2°38.6°40.2°
Beat VMG2.273.133.794.274.524.624.664.654.52
52°3.564.805.676.146.386.496.536.576.53
60°3.805.075.896.306.526.656.716.786.76
75°3.945.226.036.426.676.866.997.137.20
90°3.795.116.036.546.847.047.177.467.63
110°3.725.116.126.636.997.337.648.148.50
120°3.594.955.986.546.927.287.648.449.24
135°3.164.445.516.246.677.027.388.219.48
150°2.623.774.795.646.246.606.907.518.23
Run VMG2.273.264.154.885.425.846.196.797.31
Gybe Angles144.8°144.8°147.8°149.2°152.6°159.0°163.1°175.5°175.0°
APH ToD:620.5CDL: 7.475APH ToT: 0.9669CertNo:25/1
BOAT
ClassRimar 31DesignerFinotBuilderRimarAge date01/1999Series date01/1994Offset fileRIMAR31.OFFData fileI17475
HULL
Length Overall8.838 mMaximum Beam2.912 mDraft1.613 mDisplacement3,049 kgDLR6.6049IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.390m
CREW
Maximum weight477 kg(default)Minimum weight347 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.2220.59Headsail Luffed27.3227.32Headsail FlyingSymmetricAsymmetric49.6149.61 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.93Storm Jib6.30Heavy Weather Jib17.01
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Club Certificate2025
PEVERINAITA-17475
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1583.81151.2949.0843.8795.8779.3772.4774.6796.5
52°1012.5750.0634.8586.2564.4555.0550.9548.0551.3
60°946.5710.7611.3571.8552.0541.1536.3531.3532.3
75°912.7689.6597.1560.5540.0525.2514.8504.6499.8
90°949.1704.3597.0550.8526.6511.2501.9482.8471.6
110°966.6704.4587.9542.9515.0491.5471.4442.0423.4
120°1003.5726.9602.0550.5520.4494.6471.0426.8389.5
135°1140.8810.4653.6576.7539.9512.8487.9438.7379.6
150°1375.4956.0750.9638.3577.3545.1521.7479.7437.5
Run VMG1588.11103.9867.1737.0664.1616.2581.9530.6492.5
Selected Courses
Windward / Leeward1584.71127.6908.0790.4729.9697.8677.1652.6644.5
All purpose1201.0868.2713.5637.8599.2576.7561.3539.6526.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward764.10.7852
All purpose620.50.9669
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6924
Downwind "popa"0.8234
70% up, 30% down "Ilhabela"0.7271
30% up, 70% down "Ilhabela-inverso"0.7792
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Predominantly Upwind669.10.8967
Predominantly Downwind631.70.9498
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low790.90.7586
TriNum AP Med616.00.9740
TriNum AP High557.01.0772
TriNum W/L Low1062.90.5645
TriNum W/L Med756.90.7927
TriNum W/L Hig673.10.8914
Predom. Upwind696.90.8609
Predom. Reaching617.60.9715
Predom. Downwind659.80.9093
Predom. Up Low952.30.6300
Predom. Up L/M729.90.8220
Predom. Up Med648.10.9258
Predom. Up M/H611.90.9805
Predom. Up High598.91.0018
Predom. Dn Low957.40.6267
Predom. Dn L/M709.60.8455
Predom. Dn Med610.40.9830
Predom. Dn M/H551.61.0877
Predom. Dn High514.31.1666
Predom. Rc Low851.40.7048
Predom. Rc L/M651.90.9204
Predom. Rc Med577.11.0396
Predom. Rc M/H535.91.1196
Predom. Rc High510.01.1764
SA/DSPL Upwind22.53SA/DSPL Downwind33.09
Scoring OptionTODTOT
5B W/L Low1187.30.5054
5B W/L L/M872.60.6876
5B W/L Med745.00.8054
5B W/L M/H680.90.8812
5B W/L High655.40.9154
W/L 60-40 Low1191.60.5035
W/L 60-40 L/M881.90.6804
W/L 60-40 Med758.40.7912
W/L 60-40 M/H699.90.8572
W/L 60-40 High679.90.8824
5B AP Low873.60.6868
5B AP L/M692.70.8661
5B AP Med608.20.9866
5B AP M/H563.41.0650
5B AP High541.01.1091
5B SF Bay Low1024.10.5859
5B SF Bay L/M834.40.7190
5B SF Bay Med718.40.8352
5B SF Bay M/H661.50.9070
5B SF Bay High638.00.9404
Chicago-Mac Upwind0.8364
Chicago-Mac All Purpose0.8602
Chicago-Mac Downwind0.8785
BayMac Cove Island948.80.6324
BayMac Shore942.00.6369
Harvest Moon541.51.1080
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance674.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating674.80.8892
FinRating, kevyt tuuli1165.90.8577
FinRating, kova tuuli544.40.9185
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8892
Triple Number Coastal/Long Distance Low0.7586
Triple Number Coastal/Long Distance Medium0.9741
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5895
Triple Number Windward/Leeward Medium0.7927
Triple Number Windward/Leeward High0.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
For information
General Purpose Handicap (GPH)695.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low790.9
Triple Number Coastal/Long Distance Medium616.0
Triple Number Coastal/Long Distance High557.0
Triple Number Windward/Leeward Low1017.8
Triple Number Windward/Leeward Medium756.9
Triple Number Windward/Leeward High673.1
Predominantly Upwind669.1
Predominantly Downwind631.7
Predominantly Reaching604.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7586
Triple Number Coastal/Long Distance Medium0.9741
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5895
Triple Number Windward/Leeward Medium0.7927
Triple Number Windward/Leeward High0.8914
Coastal/Long Distance0.8892
Predominantly Upwind0.8967
Predominantly Downwind0.9498
For information
General Purpose Handicap (GPH)695.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9669
Distanseseilas Trippeltall svak vind0.7586
Distanseseilas Trippeltall mellomvind0.9741
Distanseseilas Trippeltall sterk vind1.0772
Pølsebane Trippeltall svak vind0.5895
Pølsebane Trippeltall mellomvind0.7927
Pølsebane Trippeltall sterk vind0.8914
Motvind Singeltall0.8967
Medvind Singeltall0.9498
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Coastal/Long Distance674.80.8892
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind669.10.8967
Predominantly Downwind631.70.9498
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore646.90.9275
Cape Doctor Coastal530.11.1320
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7586
Triple Number Coastal/Long Distance Medium0.9741
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5895
Triple Number Windward/Leeward Medium0.7927
Triple Number Windward/Leeward High0.8914
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7586
Triple Number Coastal/Long Distance Medium0.9741
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5895
Triple Number Windward/Leeward Medium0.7927
Triple Number Windward/Leeward High0.8914
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Predominantly Upwind669.10.8967
Predominantly Downwind631.70.9498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.80.8892
Triple Number Coastal/Long Distance Low790.90.7586
Triple Number Coastal/Long Distance Medium616.00.9741
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1017.80.5895
Triple Number Windward/Leeward Medium756.90.7927
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1682.61125.2854.5715.4638.5598.8567.7514.5497.4
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low790.90.7586
TriNum AP Med616.00.9740
TriNum AP High557.01.0772
TriNum W/L Low1062.90.5645
TriNum W/L Med756.90.7927
TriNum W/L Hig673.10.8914
Predom. Upwind696.90.8609
Predom. Reaching617.60.9715
Predom. Downwind659.80.9093
Predom. Up Low952.30.6300
Predom. Up L/M729.90.8220
Predom. Up Med648.10.9258
Predom. Up M/H611.90.9805
Predom. Up High598.91.0018
Predom. Dn Low957.40.6267
Predom. Dn L/M709.60.8455
Predom. Dn Med610.40.9830
Predom. Dn M/H551.61.0877
Predom. Dn High514.31.1666
Predom. Rc Low851.40.7048
Predom. Rc L/M651.90.9204
Predom. Rc Med577.11.0396
Predom. Rc M/H535.91.1196
Predom. Rc High510.01.1764
SA/DSPL Upwind22.53SA/DSPL Downwind33.09
Scoring OptionTODTOT
5B W/L Low1187.30.5054
5B W/L L/M872.60.6876
5B W/L Med745.00.8054
5B W/L M/H680.90.8812
5B W/L High655.40.9154
W/L 60-40 Low1191.60.5035
W/L 60-40 L/M881.90.6804
W/L 60-40 Med758.40.7912
W/L 60-40 M/H699.90.8572
W/L 60-40 High679.90.8824
5B AP Low873.60.6868
5B AP L/M692.70.8661
5B AP Med608.20.9866
5B AP M/H563.41.0650
5B AP High541.01.1091
5B SF Bay Low1024.10.5859
5B SF Bay L/M834.40.7190
5B SF Bay Med718.40.8352
5B SF Bay M/H661.50.9070
5B SF Bay High638.00.9404
Chicago-Mac Upwind0.8364
Chicago-Mac All Purpose0.8602
Chicago-Mac Downwind0.8785
BayMac Cove Island948.80.6324
BayMac Shore942.00.6369
Harvest Moon541.51.1080
Club Certificate2025
PEVERINAITA-17475
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRimar 31Measurement01/02/1997HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.838Max. Beam2.912Draft1.613Displacement3,049Wetted area16.67IMS L7.907LSM07.728Acc. length8.838Sink (kg/mm) 12.32
VCGD-0.100VCGM-0.019RM Rated (kg·m) 55.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight477Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.390PBW0.135PIPA0.0048
PSD0.025PHD0.080PHL0.200
PSA15.3°ESL0.666
ST10.019ST20.081ST30.100
ST40.050ST50.104
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P10.130IG11.160ISP11.450MDT10.115MDL10.165MDT20.100MDL20.110TL0.800MW0.165GO0.185
E3.340J3.465BAS1.220FSDFoilSFJ0.170SPLWPLTPS4.000BD0.110MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date20/04/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
PEVERINAITA-17475
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.130.741.282.142.8120.2207/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.651.232.453.725.0011.00NoNo 27.3207/04/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA10.809.8010.305.805.70102%49.6107/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length8.8 mTable area0.33 m²Headroom1.59 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity42 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity26 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.