ORC Certificate for Georgyi Dobrovolskii

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	43.8°	42.0°	39.1°	37.2°	37.3°	37.6°	37.8°
Beat VMG	3.17	3.87	4.36	4.58	4.61	4.61	4.66
52°	4.86	5.74	6.15	6.50	6.62	6.67	6.82
60°	5.15	5.92	6.35	6.83	7.03	7.12	7.31
75°	5.37	6.04	6.55	7.16	7.76	8.00	8.24
90°	5.57	6.35	6.87	7.22	8.00	8.90	9.62
110°	5.63	6.48	7.41	8.12	8.69	9.24	10.39
120°	5.50	6.36	7.23	8.39	9.28	9.99	11.48
135°	4.95	5.98	6.72	7.62	8.78	10.33	13.25
150°	4.19	5.32	6.04	6.69	7.50	8.57	12.17
Run VMG	3.63	4.60	5.24	5.80	6.49	7.42	10.54
Gybe Angles	143.9°	148.3°	151.0°	147.8°	144.8°	143.0°	141.1°

Time Allowances in secs/NM
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat VMG	1137.1	930.4	826.6	786.8	780.4	780.3	772.3
52°	740.9	627.4	585.3	553.9	543.9	539.4	527.8
60°	698.6	608.2	567.1	527.0	512.2	505.4	492.7
75°	670.7	596.2	549.3	502.5	463.9	450.1	436.9
90°	646.3	566.6	524.0	498.3	450.0	404.3	374.4
110°	638.9	555.4	486.1	443.3	414.5	389.6	346.5
120°	654.6	566.3	498.3	429.0	388.1	360.3	313.5
135°	727.5	602.2	535.5	472.3	409.9	348.4	271.6
150°	858.9	677.2	595.6	537.8	480.1	420.0	295.8
Run VMG	991.8	782.0	686.8	621.0	554.3	484.9	341.5
Selected Courses
Windward / Leeward	1064.4	856.2	756.7	703.9	667.4	632.6	556.9
All purpose	817.3	679.4	608.8	562.8	528.4	499.2	450.5

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	725.9	0.8265
All purpose	577.5	1.0389

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Brazil

Single Number	Time On Time
Upwind "bolina"	0.6984
Downwind "popa"	0.9412
70% up, 30% down "Ilhabela"	0.7570
30% up, 70% down "Ilhabela-inverso"	0.8523

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789
Predominantly Upwind	643.2	0.9328
Predominantly Downwind	573.8	1.0456

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	748.3	0.8018
Triple Number All Purpose Medium	579.3	1.0358
Triple Number All Purpose High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789
Predominantly Upwind	643.2	0.9328
Predominantly Downwind	573.8	1.0456
Predominantly Upwind Low	849.7	0.7061
Predominantly Upwind Medium	673.7	0.8906
Predominantly Upwind High	625.1	0.9598
Predominantly Downwind Low	795.6	0.7541
Predominantly Downwind Medium	574.1	1.0451
Predominantly Downwind High	418.2	1.4346
Chicago-Mac Upwind		0.9161
Chicago-Mac All Purpose		0.9672
Chicago-Mac Downwind		1.0240
Bayview-Mac Cove Island		0.8983
Bayview-Mac Shore		0.9023
Victoria-Maui		1.1453

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	628.3
Triple Number Coastal/Long Distance Low	748.3
Triple Number Coastal/Long Distance Medium	579.3
Triple Number Coastal/Long Distance High	488.2
Triple Number Windward/Leeward Low	960.3
Triple Number Windward/Leeward Medium	725.1
Triple Number Windward/Leeward High	612.9

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8018
Triple Number Coastal/Long Distance Medium	1.0358
Triple Number Coastal/Long Distance High	1.2289
Triple Number Windward/Leeward Low	0.6248
Triple Number Windward/Leeward Medium	0.8275
Triple Number Windward/Leeward High	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Hungary

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	748.3
Triple Number Coastal/Long Distance Medium	579.3
Triple Number Coastal/Long Distance High	488.2
Triple Number Windward/Leeward Low	960.3
Triple Number Windward/Leeward Medium	725.1
Triple Number Windward/Leeward High	612.9
Predominantly Upwind	643.2
Predominantly Downwind	573.8
Predominantly Reaching	551.1

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8018
Triple Number Coastal/Long Distance Medium	1.0358
Triple Number Coastal/Long Distance High	1.2289
Triple Number Windward/Leeward Low	0.6248
Triple Number Windward/Leeward Medium	0.8275
Triple Number Windward/Leeward High	0.9789
Coastal/Long Distance	0.9549
Predominantly Upwind	0.9328
Predominantly Downwind	1.0456

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	0.9549
Tretall Distanseseilas Lite vind	0.8018
Tretall Distanseseilas Mellomvind	1.0358
Tretall Distanseseilas Mye vind	1.2289
Tretall Pølsebane Lite vind	0.6248
Tretall Pølsebane Mellomvind	0.8275
Tretall Pølsebane Mye vind	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789
Coastal/Long Distance	628.3	0.9549

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	643.2	0.9328
Predominantly Downwind	573.8	1.0456

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	579.6	1.0352
Cape Doctor Coastal	465.1	1.2900
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8018
Triple Number Coastal/Long Distance Medium	1.0358
Triple Number Coastal/Long Distance High	1.2289
Triple Number Windward/Leeward Low	0.6248
Triple Number Windward/Leeward Medium	0.8275
Triple Number Windward/Leeward High	0.9789

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8018
Triple Number Coastal/Long Distance Medium	1.0358
Triple Number Coastal/Long Distance High	1.2289
Triple Number Windward/Leeward Low	0.6248
Triple Number Windward/Leeward Medium	0.8275
Triple Number Windward/Leeward High	0.9789

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789
Predominantly Upwind	643.2	0.9328
Predominantly Downwind	573.8	1.0456

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	628.3	0.9549
Triple Number Coastal/Long Distance Low	748.3	0.8018
Triple Number Coastal/Long Distance Medium	579.3	1.0358
Triple Number Coastal/Long Distance High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1057.2	805.9	683.6	603.1	550.2	501.3	417.4

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	748.3	0.8018
Triple Number All Purpose Medium	579.3	1.0358
Triple Number All Purpose High	488.2	1.2289
Triple Number Windward/Leeward Low	960.3	0.6248
Triple Number Windward/Leeward Medium	725.1	0.8275
Triple Number Windward/Leeward High	612.9	0.9789
Predominantly Upwind	643.2	0.9328
Predominantly Downwind	573.8	1.0456
Predominantly Upwind Low	849.7	0.7061
Predominantly Upwind Medium	673.7	0.8906
Predominantly Upwind High	625.1	0.9598
Predominantly Downwind Low	795.6	0.7541
Predominantly Downwind Medium	574.1	1.0451
Predominantly Downwind High	418.2	1.4346
Chicago-Mac Upwind		0.9161
Chicago-Mac All Purpose		0.9672
Chicago-Mac Downwind		1.0240
Bayview-Mac Cove Island		0.8983
Bayview-Mac Shore		0.9023
Harvest Moon Regatta	490.9	1.2223
Victoria-Maui		1.1453

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	1048.4	0.5723
5-Band Low / Medium	881.4	0.6808
5-Band Medium	713.3	0.8412
5-Band Medium / High	631.7	0.9498
5-Band High	570.0	1.0526

Club
Certificate
2022

Boat

Georgyi Dobrovolskii

RUS 67024

APH: 577.5

CDL: 6.720

GPH: 649.8

CertNo: 6724.1

Club
Certificate
2022

Boat

Georgyi Dobrovolskii

RUS 67024

Club
Certificate
2022

Boat

Georgyi Dobrovolskii

RUS 67024

Club
Certificate
2022

Boat

Georgyi Dobrovolskii

RUS 67024

Club Certificate2022

Boat

Georgyi Dobrovolskii

RUS 67024

APH: 577.5

CDL: 6.720

GPH: 649.8

CertNo: 6724.1

Club Certificate2022

Boat

Georgyi Dobrovolskii

RUS 67024

Club Certificate2022

Boat

Georgyi Dobrovolskii

RUS 67024

Club Certificate2022

Boat

Georgyi Dobrovolskii

RUS 67024

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022