Tbd
DinghyOptimist · 23137 · IH
649
+45±255
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
649
Confidence
±255
Low
Races
12
Recent Form
+27
avg last 5 races
Last raced: Jul 15, 2022
Rating Over Time
1160+42Direct Competitors
Boats Tbd has raced against most often, with head-to-head finish record.
Race History
12 racesAYC Opti Area B Regatta · R2
Jul 15, 2022/9 of 55
+45
1160
AYC Opti Area B Regatta · R1
Jul 15, 2022/10 of 55
+37
1114
JSA Opti Champs · R6
Aug 9, 2021/58 of 118
+66
1078
JSA Opti Champs · R5
Aug 9, 2021/80 of 118
-18
1011
JSA Opti Champs · R4
Aug 9, 2021/70 of 118
+3
1030
JSA Opti Champs · R3
Aug 8, 2021/62 of 118
+66
1027
JSA Opti Champs · R2
Aug 8, 2021/87 of 118
-58
961
JSA Opti Champs · R1
Aug 8, 2021/92 of 118
-249
1019
AYC Opti Area B Regatta · R4
Jul 24, 2021/10 of 28
-23
1268
AYC Opti Area B Regatta · R3
Jul 24, 2021/2 of 28
+93
1291
AYC Opti Area B Regatta · R2
Jul 24, 2021/4 of 28
+80
1198
AYC Opti Area B Regatta · R1
Jul 24, 2021/9 of 28
+326
1118
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 15, 2022 | AYC Opti Area B Regatta · R2 | 9 / 55 | 1160 | +45 |
| Jul 15, 2022 | AYC Opti Area B Regatta · R1 | 10 / 55 | 1114 | +37 |
| Aug 9, 2021 | JSA Opti Champs · R6 | 58 / 118 | 1078 | +66 |
| Aug 9, 2021 | JSA Opti Champs · R5 | 80 / 118 | 1011 | -18 |
| Aug 9, 2021 | JSA Opti Champs · R4 | 70 / 118 | 1030 | +3 |
| Aug 8, 2021 | JSA Opti Champs · R3 | 62 / 118 | 1027 | +66 |
| Aug 8, 2021 | JSA Opti Champs · R2 | 87 / 118 | 961 | -58 |
| Aug 8, 2021 | JSA Opti Champs · R1 | 92 / 118 | 1019 | -249 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R4 | 10 / 28 | 1268 | -23 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R3 | 2 / 28 | 1291 | +93 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R2 | 4 / 28 | 1198 | +80 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R1 | 9 / 28 | 1118 | +326 |
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 (±255) 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.