Jack
#67Etchells · 1138 · SDYC
Rating Over Time
968+176Direct Competitors
Jack hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.
Race History
41 races| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Dec 13, 2025 | Dec One Design Weekend | 9 / 19 | 968 | +6 |
| Oct 1, 2025 | Oct One Design Weekend | 14 / 23 | 962 | +7 |
| Sep 1, 2025 | Sep One Design Weekend / Jon Dekker Championship | 10 / 19 | 955 | -2 |
| Aug 1, 2025 | Aug One Design Weekend | RET / 15 | 956 | -22 |
| Jun 7, 2025 | Jun One Design Weekend | 7 / 11 | 978 | -18 |
| Apr 1, 2025 | Apr One Design Weekend | 4 / 10 | 996 | -2 |
| Jan 1, 2021 | Odwsep | 9 / 20 | 1075 | +6 |
| Jan 1, 2020 | Janodw | 6 / 13 | 1069 | -9 |
| Dec 14, 2019 | Decodw | 2 / 10 | 1078 | +24 |
| Jan 1, 2019 | Octodw | 5 / 14 | 1053 | +1 |
| Jan 1, 2019 | Augodw | 2 / 14 | 1053 | +31 |
| Jan 1, 2019 | Junodw | 4 / 12 | 1022 | +16 |
| Jan 1, 2019 | Rollins | 5 / 17 | 1006 | +10 |
| Jan 1, 2019 | Aprodw | 13 / 23 | 996 | -18 |
| Jan 1, 2019 | Febodw | 5 / 19 | 1014 | +18 |
| Dec 15, 2018 | Dec One Design Weekend | 9 / 12 | 996 | -33 |
| Jul 21, 2018 | July One Design Weekend | 5 / 10 | 1029 | -13 |
| Jun 16, 2018 | June One Design Weekend | 3 / 13 | 1042 | +15 |
| Feb 24, 2018 | Feb One Design Weekend | 6 / 16 | 1027 | -8 |
| Jan 1, 2017 | Novodw | 1 / 11 | 1034 | +5 |
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 Etchells” link above.
The confidence band (±76) 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.