Opti
DinghyOptimist · 21174 · MBYC
555
+9±314
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
555
Confidence
±314
Low
Races
10
Recent Form
+7
avg last 5 races
Last raced: Sep 12, 2021
Rating Over Time
1184+141Direct Competitors
Boats Opti has raced against most often, with head-to-head finish record.
Transpac9026
c420 · Rating 300
0–10
0% wins · 10 races
Ricochet182899
— · Rating 666
4–4–2
50% wins · 10 races
Celeste175058
Laser Radial · Rating 295
6–4
60% wins · 10 races
Jetski.auto.bailer172473
Laser Radial · Rating 712
0–10
0% wins · 10 races
Showtime14732
optimist · Rating 642
0–10
0% wins · 10 races
Wings37
fj (doublehanded development class) · Rating 624
0–10
0% wins · 10 races
Amf9
fj (doublehanded development class) · Rating 163
6–2–2
75% wins · 10 races
Vic Maui8958
c420 · Rating 300
0–10
0% wins · 10 races
Race History
10 racesJohnny Adams Memorial (JAM) Regatta 2021 · R5
Sep 12, 2021/14 of 27
+9
1184
Johnny Adams Memorial (JAM) Regatta 2021 · R5
Sep 12, 2021/14 of 27
+10
1175
Johnny Adams Memorial (JAM) Regatta 2021 · R4
Sep 11, 2021/14 of 27
+11
1165
Johnny Adams Memorial (JAM) Regatta 2021 · R3
Sep 11, 2021/17 of 27
-15
1154
Johnny Adams Memorial (JAM) Regatta 2021 · R2
Sep 11, 2021/14 of 27
+21
1169
Johnny Adams Memorial (JAM) Regatta 2021 · R1
Sep 11, 2021/14 of 27
+29
1148
Johnny Adams Memorial (JAM) Regatta 2021 · R4
Sep 11, 2021/14 of 27
+29
1119
Johnny Adams Memorial (JAM) Regatta 2021 · R3
Sep 11, 2021/17 of 27
-26
1090
Johnny Adams Memorial (JAM) Regatta 2021 · R2
Sep 11, 2021/14 of 27
+74
1117
Johnny Adams Memorial (JAM) Regatta 2021 · R1
Sep 11, 2021/14 of 27
+252
1043
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 12, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R5 | 14 / 27 | 1184 | +9 |
| Sep 12, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R5 | 14 / 27 | 1175 | +10 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R4 | 14 / 27 | 1165 | +11 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R3 | 17 / 27 | 1154 | -15 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R2 | 14 / 27 | 1169 | +21 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R1 | 14 / 27 | 1148 | +29 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R4 | 14 / 27 | 1119 | +29 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R3 | 17 / 27 | 1090 | -26 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R2 | 14 / 27 | 1117 | +74 |
| Sep 11, 2021 | Johnny Adams Memorial (JAM) Regatta 2021 · R1 | 14 / 27 | 1043 | +252 |
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.