Tbd
DinghyOptimist · 23137 · IH
646
+46±255
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
646
Confidence
±255
Low
Races
12
Recent Form
+25
avg last 5 races
Last raced: Jul 15, 2022
Rating Over Time
1156+35Direct 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
+46
1156
AYC Opti Area B Regatta · R1
Jul 15, 2022/10 of 55
+37
1110
JSA Opti Champs · R6
Aug 9, 2021/58 of 118
+60
1073
JSA Opti Champs · R5
Aug 9, 2021/80 of 118
-18
1013
JSA Opti Champs · R4
Aug 9, 2021/70 of 118
+2
1032
JSA Opti Champs · R3
Aug 8, 2021/62 of 118
+66
1029
JSA Opti Champs · R2
Aug 8, 2021/87 of 118
-58
963
JSA Opti Champs · R1
Aug 8, 2021/92 of 118
-250
1021
AYC Opti Area B Regatta · R4
Jul 24, 2021/10 of 28
-23
1271
AYC Opti Area B Regatta · R3
Jul 24, 2021/2 of 28
+94
1294
AYC Opti Area B Regatta · R2
Jul 24, 2021/4 of 28
+80
1201
AYC Opti Area B Regatta · R1
Jul 24, 2021/9 of 28
+329
1121
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 15, 2022 | AYC Opti Area B Regatta · R2 | 9 / 55 | 1156 | +46 |
| Jul 15, 2022 | AYC Opti Area B Regatta · R1 | 10 / 55 | 1110 | +37 |
| Aug 9, 2021 | JSA Opti Champs · R6 | 58 / 118 | 1073 | +60 |
| Aug 9, 2021 | JSA Opti Champs · R5 | 80 / 118 | 1013 | -18 |
| Aug 9, 2021 | JSA Opti Champs · R4 | 70 / 118 | 1032 | +2 |
| Aug 8, 2021 | JSA Opti Champs · R3 | 62 / 118 | 1029 | +66 |
| Aug 8, 2021 | JSA Opti Champs · R2 | 87 / 118 | 963 | -58 |
| Aug 8, 2021 | JSA Opti Champs · R1 | 92 / 118 | 1021 | -250 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R4 | 10 / 28 | 1271 | -23 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R3 | 2 / 28 | 1294 | +94 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R2 | 4 / 28 | 1201 | +80 |
| Jul 24, 2021 | AYC Opti Area B Regatta · R1 | 9 / 28 | 1121 | +329 |
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.