Ninja
DinghyOptimist · 13583 · BH
1238
+13±80
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1238
Confidence
±80
High
Races
34
Recent Form
+7
avg last 5 races
Last raced: Aug 17, 2025
Rating Over Time
1398+406Direct Competitors
Boats Ninja has raced against most often, with head-to-head finish record.
Race History
34 racesAugust Sailing Filial · R2
Aug 17, 2025/2 of 11
+13
1398
August Sailing Filial · R1
Aug 17, 2025/3 of 11
+2
1385
BHYC Championship Regatta · R4
Aug 14, 2025/4 of 21
-4
1383
BHYC Championship Regatta · R3
Aug 14, 2025/2 of 21
+16
1387
BHYC Championship Regatta · R2
Aug 14, 2025/7 of 19
+6
1371
BHYC Championship Regatta · R1
Aug 14, 2025/2 of 21
+14
1365
Doug D'Alessandro One Day Only Opti Regatta · R5
Aug 4, 2025/10 of 68
+33
1351
Doug D'Alessandro One Day Only Opti Regatta · R4
Aug 4, 2025/7 of 68
+37
1318
Doug D'Alessandro One Day Only Opti Regatta · R3
Aug 4, 2025/7 of 68
+43
1281
Doug D'Alessandro One Day Only Opti Regatta · R2
Aug 4, 2025/17 of 68
+37
1238
Doug D'Alessandro One Day Only Opti Regatta · R1
Aug 4, 2025/5 of 68
+46
1201
July Sailing Filial · R2
Jul 20, 2025/1 of 8
+4
1155
July Sailing Filial · R1
Jul 20, 2025/1 of 8
+4
1151
August Sailing Filial · R2
Aug 18, 2024/7 of 15
-5
1147
August Sailing Filial · R1
Aug 18, 2024/1 of 15
+25
1152
BHYC Junior Club Championships · R3
Aug 15, 2024/1 of 31
+60
1127
BHYC Junior Club Championships · R2
Aug 15, 2024/2 of 31
+73
1067
BHYC Junior Club Championships · R1
Aug 15, 2024/1 of 31
+84
994
July Sailing Filial · R2
Jul 21, 2024/2 of 10
+21
909
July Sailing Filial · R1
Jul 21, 2024/3 of 10
+7
889
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” link above.
The confidence band (±80) 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.