| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Oct 3, 2021 | Multihull Invitational 2021 · R8 | 4 / 7 | 1297 | -2 |
| Oct 3, 2021 | Multihull Invitational 2021 · R9 | 3 / 7 | 1299 | +25 |
| Oct 3, 2021 | Multihull Invitational 2021 · R11 | 4 / 5 | 1274 | -28 |
| Oct 3, 2021 | Multihull Invitational 2021 · R10 | 2 / 7 | 1302 | +61 |
| Oct 3, 2021 | Multihull Invitational 2021 · R7 | 6 / 7 | 1241 | -74 |
| Oct 2, 2021 | Multihull Invitational 2021 · R4 | 4 / 7 | 1315 | -15 |
| Oct 2, 2021 | Multihull Invitational 2021 · R5 | 2 / 7 | 1330 | +92 |
| Oct 2, 2021 | Multihull Invitational 2021 · R2 | 4 / 7 | 1238 | +2 |
| Oct 2, 2021 | Multihull Invitational 2021 · R3 | 3 / 7 | 1237 | +108 |
| Oct 2, 2021 | Multihull Invitational 2021 · R1 | 4 / 7 | 1129 | +81 |
| Oct 2, 2021 | Multihull Invitational 2021 · R6 | 4 / 7 | 1048 | +276 |
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 confidence band (±337) 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.