Zephyr
J/109 · 176 · EYC
5 more races needed to be ranked
Boats need at least 8 race results to appear in the overall rankings. This boat has 3 so far.
Rating Over Time
791-458Direct Competitors
Zephyr hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.
Race History
4 races| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Apr 6, 2025 | Ron Byrne Memorial Estuary Cup | 11 / 12 | 791 | 0 |
| Aug 13, 2023 | Gracie & George Regatta | 10 / 12 | 791 | 0 |
| Aug 15, 2021 | Gracie & George Regatta | 13 / 14 | 791 | 0 |
| May 2, 2021 | Ron Byrne Memorial Estuary Cup | 2 / 10 | 1249 | +437 |
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 J/109” link above.
The confidence band (±107) 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.