The Arrri Boy
DinghyOptimist Championship · 20980 · SFYC
798
-7±79
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
798
Confidence
±79
High
Races
45
Recent Form
-2
avg last 5 races
Last raced: May 18, 2025
Rating Over Time
956+164Direct Competitors
Boats The Arrri Boy has raced against most often, with head-to-head finish record.
Fng8834
optimist champ · Rating 633
5–10
33% wins · 15 races
Dottie B31006
— · Rating 300
10–2
83% wins · 12 races
Kraken 14782
Opti Champs · Rating 778
9–0
100% wins · 9 races
EnerjiCAL117
— · Rating 978
0–9
0% wins · 9 races
Licensed to Krill23150
— · Rating 1485
0–8
0% wins · 8 races
Genesis31003
optimist champ · Rating 828
0–7
0% wins · 7 races
Fishful Thinking1709
optimist champ · Rating 1297
0–7
0% wins · 7 races
License to Krill1360
optimist champ · Rating 953
0–7
0% wins · 7 races
Race History
45 racesEli Reuben Memorial Regatta (Opti Harken Series) · R10
May 18, 2025/32 of 44
-7
956
Eli Reuben Memorial Regatta (Opti Harken Series) · R9
May 18, 2025/29 of 44
+14
963
Eli Reuben Memorial Regatta (Opti Harken Series) · R8
May 18, 2025/35 of 44
-8
949
Eli Reuben Memorial Regatta (Opti Harken Series) · R7
May 17, 2025/RET
-20
957
Eli Reuben Memorial Regatta (Opti Harken Series) · R6
May 17, 2025/27 of 44
+11
977
Eli Reuben Memorial Regatta (Opti Harken Series) · R5
May 17, 2025/32 of 43
-9
966
Eli Reuben Memorial Regatta (Opti Harken Series) · R4
May 17, 2025/20 of 43
+35
975
Eli Reuben Memorial Regatta (Opti Harken Series) · R3
May 17, 2025/25 of 43
+15
940
Eli Reuben Memorial Regatta (Opti Harken Series) · R2
May 17, 2025/20 of 43
+34
925
Eli Reuben Memorial Regatta (Opti Harken Series) · R1
May 17, 2025/19 of 43
+33
891
Optimist Harken #2 · R5
Mar 23, 2025/25 of 41
+38
859
Optimist Harken #2 · R4
Mar 23, 2025/32 of 41
+8
821
Optimist Harken #2 · R3
Mar 23, 2025/31 of 41
+19
813
Optimist Harken #2 · R2
Mar 22, 2025/28 of 41
-1
793
Optimist Harken #2 · R1
Mar 22, 2025/UFD
-11
794
Carrie Series #4 Stephen M. Pitts Memorial Regatta Opti Midwinters 2025 · R5
Feb 16, 2025/42 of 55
+2
806
-9
804
Carrie Series #4 Stephen M. Pitts Memorial Regatta Opti Midwinters 2025 · R2
Feb 15, 2025/36 of 55
+21
813
Carrie Series #4 Stephen M. Pitts Memorial Regatta Opti Midwinters 2025 · R1
Feb 15, 2025/45 of 55
-19
792
The Wedge Regatta | Carrie Series 6/6 | in conjunctions with KEN HOOVER MEMORIAL · R9
Apr 28, 2024/30 of 45
+6
811
About the Rating
Ratings are computed using Glicko-2, a chess-style system that considers who you beat and who beat you. Winning against higher-rated boats earns more points than beating lower-rated boats.
The overall rank compares this boat to all others across every class. To see how it stacks up within its class, use the “View all Optimist Championship” link above.
The confidence band (±79) shows how certain we are about this rating. It narrows as more races are completed and widens during periods of inactivity.
The shaded area on the chart represents the 95% confidence interval — the true skill of this boat likely falls within that range.