| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 29, 2021 | J/22 Summer Series · R11 | 2 / 7 | 1587 | -12 |
| Jul 29, 2021 | J/22 Summer Series · R13 | 1 / 8 | 1599 | +20 |
| Jul 29, 2021 | J/22 Summer Series · R12 | 1 / 8 | 1579 | +23 |
| Jul 29, 2021 | J/22 Summer Series · R14 | 1 / 8 | 1556 | +28 |
| Jul 22, 2021 | J/22 Summer Series · R9 | 2 / 8 | 1528 | -7 |
| Jul 22, 2021 | J/22 Summer Series · R8 | 3 / 7 | 1535 | -53 |
| Jul 22, 2021 | J/22 Summer Series · R10 | 1 / 8 | 1588 | +29 |
| Jul 15, 2021 | J/22 Summer Series · R5 | 1 / 8 | 1559 | +35 |
| Jul 15, 2021 | J/22 Summer Series · R7 | 2 / 8 | 1524 | -12 |
| Jul 15, 2021 | J/22 Summer Series · R6 | 2 / 8 | 1536 | -17 |
| Jul 8, 2021 | J/22 Summer Series · R3 | 1 / 7 | 1554 | +48 |
| Jul 8, 2021 | J/22 Summer Series · R2 | 1 / 7 | 1506 | +65 |
| Jul 8, 2021 | J/22 Summer Series · R4 | 1 / 7 | 1441 | +122 |
| Jul 8, 2021 | J/22 Summer Series · R1 | 1 / 7 | 1319 | +547 |
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.