| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 13, 2019 | IYC Island Nights · R10 | 1 / 4 | 1119 | 0 |
| Aug 23, 2019 | IYC Island Nights · R9 | 2 / 3 | 1119 | -2 |
| Aug 21, 2019 | Sweet Sixteen Series · R15 | 2 / 8 | 1121 | +2 |
| Aug 16, 2019 | Spring / Summer Twilights · R9 | 5 / 6 | 1119 | -1 |
| Aug 14, 2019 | Sweet Sixteen Series · R14 | 3 / 7 | 1120 | +1 |
| Aug 9, 2019 | IYC Island Nights · R8 | 2 / 5 | 1119 | +6 |
| Aug 7, 2019 | Sweet Sixteen Series · R13 | 4 / 7 | 1113 | -2 |
| Jul 31, 2019 | Sweet Sixteen Series · R12 | 1 / 6 | 1115 | +8 |
| Jul 5, 2019 | Spring / Summer Twilights · R6 | 4 / 4 | 1107 | +3 |
| Jun 14, 2019 | IYC Island Nights · R5 | 3 / 5 | 1104 | -1 |
| Jun 12, 2019 | Sweet Sixteen Series · R8 | 2 / 6 | 1105 | +1 |
| Jun 7, 2019 | Spring / Summer Twilights · R5 | 6 / 17 | 1104 | +12 |
| May 31, 2019 | IYC Island Nights · R4 | 2 / 3 | 1092 | -2 |
| May 29, 2019 | Sweet Sixteen Series · R6 | 2 / 5 | 1093 | +5 |
| May 22, 2019 | Sweet Sixteen Series · R5 | 4 / 5 | 1088 | -2 |
| May 17, 2019 | Spring / Summer Twilights · R4 | 5 / 5 | 1090 | +4 |
| May 10, 2019 | IYC Island Nights · R3 | 3 / 4 | 1086 | 0 |
| May 8, 2019 | Sweet Sixteen Series · R3 | 5 / 5 | 1086 | -5 |
| May 3, 2019 | Spring / Summer Twilights · R3 | 6 / 7 | 1091 | -1 |
| May 1, 2019 | Sweet Sixteen Series · R2 | 3 / 5 | 1092 | +2 |
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.