Opti
DinghyOptimist · 20886 · MBYC
207
-27±314
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
207
Confidence
±314
Low
Races
10
Recent Form
-3
avg last 5 races
Last raced: Sep 12, 2021
Rating Over Time
836+44Direct Competitors
Boats Opti has raced against most often, with head-to-head finish record.
Race History
10 racesJohnny Adams Memorial (JAM) Regatta 2021 · R5
Sep 12, 2021/23 of 27
-27
836
Johnny Adams Memorial (JAM) Regatta 2021 · R5
Sep 12, 2021/23 of 27
-33
863
Johnny Adams Memorial (JAM) Regatta 2021 · R4
Sep 11, 2021/15 of 27
+31
895
Johnny Adams Memorial (JAM) Regatta 2021 · R3
Sep 11, 2021/22 of 27
-42
864
Johnny Adams Memorial (JAM) Regatta 2021 · R2
Sep 11, 2021/15 of 27
+56
906
Johnny Adams Memorial (JAM) Regatta 2021 · R1
Sep 11, 2021/23 of 27
-38
851
Johnny Adams Memorial (JAM) Regatta 2021 · R4
Sep 11, 2021/15 of 27
+63
889
Johnny Adams Memorial (JAM) Regatta 2021 · R3
Sep 11, 2021/22 of 27
-110
826
Johnny Adams Memorial (JAM) Regatta 2021 · R2
Sep 11, 2021/15 of 27
+144
936
Johnny Adams Memorial (JAM) Regatta 2021 · R1
Sep 11, 2021/23 of 27
0
792
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 12, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R5 | 23 / 27 | 836 | -27 |
| Sep 12, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R5 | 23 / 27 | 863 | -33 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R4 | 15 / 27 | 895 | +31 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R3 | 22 / 27 | 864 | -42 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R2 | 15 / 27 | 906 | +56 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R1 | 23 / 27 | 851 | -38 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R4 | 15 / 27 | 889 | +63 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R3 | 22 / 27 | 826 | -110 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R2 | 15 / 27 | 936 | +144 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R1 | 23 / 27 | 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 Optimist” link above.
The confidence band (±314) 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.