ORC Certificate for Grinch

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	44.2°	42.4°	41.4°	40.5°	39.6°	39.6°	39.7°
Beat VMG	3.32	4.09	4.58	4.79	4.89	4.92	4.99
52°	5.11	6.17	6.74	6.93	7.02	7.06	7.15
60°	5.43	6.46	6.96	7.14	7.23	7.28	7.38
75°	5.68	6.67	7.13	7.40	7.55	7.65	7.75
90°	5.58	6.64	7.16	7.49	7.79	8.05	8.30
110°	5.35	6.57	7.22	7.66	8.08	8.38	8.83
120°	5.14	6.36	7.11	7.57	8.06	8.56	9.34
135°	4.54	5.70	6.69	7.24	7.69	8.20	9.39
150°	3.77	4.88	5.88	6.75	7.25	7.67	8.66
Run VMG	3.27	4.22	5.09	5.91	6.57	7.09	7.91
Gybe Angles	145.1°	149.3°	150.2°	155.9°	168.2°	178.4°	177.2°

Time Allowances in secs/NM
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat VMG	1083.5	880.0	786.7	752.1	736.5	732.1	722.1
52°	703.8	583.7	533.7	519.4	513.0	509.6	503.2
60°	662.7	557.0	517.1	503.9	497.6	494.2	487.8
75°	633.9	540.0	504.7	486.8	476.8	470.5	464.5
90°	644.8	542.5	503.0	480.7	462.1	447.3	433.7
110°	672.6	547.6	498.5	470.2	445.5	429.9	407.5
120°	700.9	566.0	506.2	475.5	446.7	420.4	385.5
135°	793.1	631.7	538.3	497.0	468.4	439.0	383.2
150°	954.9	738.3	612.1	533.6	496.4	469.4	415.5
Run VMG	1102.6	852.5	706.7	609.3	548.4	507.5	455.1
Selected Courses
Windward / Leeward	1093.0	866.3	746.7	680.7	642.4	619.8	588.6
All purpose	830.5	670.9	593.1	553.4	529.6	513.8	489.1

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	714.7	0.8395
All purpose	575.0	1.0435

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Brazil

Single Number	Time On Time
Upwind "bolina"	0.7378
Downwind "popa"	0.8783
70% up, 30% down "Ilhabela"	0.7750
30% up, 70% down "Ilhabela-inverso"	0.8308

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776
Predominantly Upwind	622.3	0.9641
Predominantly Downwind	586.9	1.0223

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	750.7	0.7993
Triple Number All Purpose Medium	570.5	1.0518
Triple Number All Purpose High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776
Predominantly Upwind	622.3	0.9641
Predominantly Downwind	586.9	1.0223
Predominantly Upwind Low	829.0	0.7238
Predominantly Upwind Medium	640.1	0.9373
Predominantly Upwind High	603.0	0.9949
Predominantly Downwind Low	837.7	0.7162
Predominantly Downwind Medium	583.2	1.0287
Predominantly Downwind High	474.7	1.2640
Chicago-Mac Upwind		0.9475
Chicago-Mac All Purpose		0.9726
Chicago-Mac Downwind		1.0029
Bayview-Mac Cove Island		0.9039
Bayview-Mac Shore		0.9152
Victoria-Maui		1.0811

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	628.7
Triple Number Coastal/Long Distance Low	750.7
Triple Number Coastal/Long Distance Medium	570.5
Triple Number Coastal/Long Distance High	508.5
Triple Number Windward/Leeward Low	979.6
Triple Number Windward/Leeward Medium	708.5
Triple Number Windward/Leeward High	613.7

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7993
Triple Number Coastal/Long Distance Medium	1.0518
Triple Number Coastal/Long Distance High	1.1799
Triple Number Windward/Leeward Low	0.6125
Triple Number Windward/Leeward Medium	0.8468
Triple Number Windward/Leeward High	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Hungary

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	750.7
Triple Number Coastal/Long Distance Medium	570.5
Triple Number Coastal/Long Distance High	508.5
Triple Number Windward/Leeward Low	979.6
Triple Number Windward/Leeward Medium	708.5
Triple Number Windward/Leeward High	613.7
Predominantly Upwind	622.3
Predominantly Downwind	586.9
Predominantly Reaching	558.9

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7993
Triple Number Coastal/Long Distance Medium	1.0518
Triple Number Coastal/Long Distance High	1.1799
Triple Number Windward/Leeward Low	0.6125
Triple Number Windward/Leeward Medium	0.8468
Triple Number Windward/Leeward High	0.9776
Coastal/Long Distance	0.9543
Predominantly Upwind	0.9641
Predominantly Downwind	1.0223

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	0.9543
Tretall Distanseseilas Lite vind	0.7993
Tretall Distanseseilas Mellomvind	1.0518
Tretall Distanseseilas Mye vind	1.1799
Tretall Pølsebane Lite vind	0.6125
Tretall Pølsebane Mellomvind	0.8468
Tretall Pølsebane Mye vind	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776
Coastal/Long Distance	628.7	0.9543

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	622.3	0.9641
Predominantly Downwind	586.9	1.0223

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	598.0	1.0034
Cape Doctor Coastal	496.5	1.2084
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7993
Triple Number Coastal/Long Distance Medium	1.0518
Triple Number Coastal/Long Distance High	1.1799
Triple Number Windward/Leeward Low	0.6125
Triple Number Windward/Leeward Medium	0.8468
Triple Number Windward/Leeward High	0.9776

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7993
Triple Number Coastal/Long Distance Medium	1.0518
Triple Number Coastal/Long Distance High	1.1799
Triple Number Windward/Leeward Low	0.6125
Triple Number Windward/Leeward Medium	0.8468
Triple Number Windward/Leeward High	0.9776

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776
Predominantly Upwind	622.3	0.9641
Predominantly Downwind	586.9	1.0223

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.7	0.9543
Triple Number Coastal/Long Distance Low	750.7	0.7993
Triple Number Coastal/Long Distance Medium	570.5	1.0518
Triple Number Coastal/Long Distance High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1094.0	813.2	671.0	592.0	550.1	517.6	464.3

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	750.7	0.7993
Triple Number All Purpose Medium	570.5	1.0518
Triple Number All Purpose High	508.5	1.1799
Triple Number Windward/Leeward Low	979.6	0.6125
Triple Number Windward/Leeward Medium	708.5	0.8468
Triple Number Windward/Leeward High	613.7	0.9776
Predominantly Upwind	622.3	0.9641
Predominantly Downwind	586.9	1.0223
Predominantly Upwind Low	829.0	0.7238
Predominantly Upwind Medium	640.1	0.9373
Predominantly Upwind High	603.0	0.9949
Predominantly Downwind Low	837.7	0.7162
Predominantly Downwind Medium	583.2	1.0287
Predominantly Downwind High	474.7	1.2640
Chicago-Mac Upwind		0.9475
Chicago-Mac All Purpose		0.9726
Chicago-Mac Downwind		1.0029
Bayview-Mac Cove Island		0.9039
Bayview-Mac Shore		0.9152
Harvest Moon Regatta	502.5	1.1940
Victoria-Maui		1.0811

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	1075.6	0.5578
5-Band Low / Medium	890.0	0.6741
5-Band Medium	695.6	0.8626
5-Band Medium / High	623.4	0.9624
5-Band High	594.0	1.0101

Club
Certificate
2022

Boat

Grinch

BUL 706

APH: 575.0

CDL: 8.713

GPH: 648.0

CertNo: 063/22

Club
Certificate
2022

Boat

Grinch

BUL 706

Club
Certificate
2022

Boat

Grinch

BUL 706

Club
Certificate
2022

Boat

Grinch

BUL 706

Club Certificate2022

Boat

Grinch

BUL 706

APH: 575.0

CDL: 8.713

GPH: 648.0

CertNo: 063/22

Club Certificate2022

Boat

Grinch

BUL 706

Club Certificate2022

Boat

Grinch

BUL 706

Club Certificate2022

Boat

Grinch

BUL 706

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022