Na
DinghyOpti Green · 7047 · BYC
774
+5±85
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
774
Confidence
±85
High
Races
17
Recent Form
-24
avg last 5 races
Last raced: Aug 14, 2025
Rating Over Time
944+152Direct Competitors
Boats Na has raced against most often, with head-to-head finish record.
Race History
17 racesRACE WEEK · R12
Aug 14, 2025/8 of 18
+5
944
RACE WEEK · R11
Aug 13, 2025/7 of 18
-28
939
RACE WEEK · R10
Aug 13, 2025/7 of 18
-31
967
RACE WEEK · R9
Aug 13, 2025/7 of 18
-30
998
RACE WEEK · R8
Aug 13, 2025/13 of 18
-35
1028
RACE WEEK · R7
Aug 13, 2025/7 of 18
-3
1063
RACE WEEK · R6
Aug 13, 2025/7 of 18
-3
1065
RACE WEEK · R5
Aug 12, 2025/12 of 18
-46
1069
RACE WEEK · R4
Aug 12, 2025/6 of 18
-33
1115
RACE WEEK · R3
Aug 12, 2025/5 of 18
+31
1148
RACE WEEK · R2
Aug 12, 2025/4 of 18
+37
1117
RACE WEEK · R1
Aug 12, 2025/3 of 18
+46
1079
Edgewood Sailing School OPTI Regatta #8 · R5
Aug 6, 2025/12 of 23
-47
1033
Edgewood Sailing School OPTI Regatta #8 · R4
Aug 6, 2025/7 of 23
+9
1080
Edgewood Sailing School OPTI Regatta #8 · R3
Aug 6, 2025/6 of 23
+16
1071
Edgewood Sailing School OPTI Regatta #8 · R2
Aug 6, 2025/5 of 23
+263
1055
Edgewood Sailing School OPTI Regatta #8 · R1
Aug 6, 2025/14 of 23
0
792
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Aug 14, 2025 | RACE WEEK · R12 | 8 / 18 | 944 | +5 |
| Aug 13, 2025 | RACE WEEK · R11 | 7 / 18 | 939 | -28 |
| Aug 13, 2025 | RACE WEEK · R10 | 7 / 18 | 967 | -31 |
| Aug 13, 2025 | RACE WEEK · R9 | 7 / 18 | 998 | -30 |
| Aug 13, 2025 | RACE WEEK · R8 | 13 / 18 | 1028 | -35 |
| Aug 13, 2025 | RACE WEEK · R7 | 7 / 18 | 1063 | -3 |
| Aug 13, 2025 | RACE WEEK · R6 | 7 / 18 | 1065 | -3 |
| Aug 12, 2025 | RACE WEEK · R5 | 12 / 18 | 1069 | -46 |
| Aug 12, 2025 | RACE WEEK · R4 | 6 / 18 | 1115 | -33 |
| Aug 12, 2025 | RACE WEEK · R3 | 5 / 18 | 1148 | +31 |
| Aug 12, 2025 | RACE WEEK · R2 | 4 / 18 | 1117 | +37 |
| Aug 12, 2025 | RACE WEEK · R1 | 3 / 18 | 1079 | +46 |
| Aug 6, 2025 | Edgewood Sailing School OPTI Regatta #8 · R5 | 12 / 23 | 1033 | -47 |
| Aug 6, 2025 | Edgewood Sailing School OPTI Regatta #8 · R4 | 7 / 23 | 1080 | +9 |
| Aug 6, 2025 | Edgewood Sailing School OPTI Regatta #8 · R3 | 6 / 23 | 1071 | +16 |
| Aug 6, 2025 | Edgewood Sailing School OPTI Regatta #8 · R2 | 5 / 23 | 1055 | +263 |
| Aug 6, 2025 | Edgewood Sailing School OPTI Regatta #8 · R1 | 14 / 23 | 792 | 0 |
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 Opti Green” link above.
The confidence band (±85) 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.