Vitamin C
#206Cal 20 · 9 /1301 · TYC
Rating Over Time
821+30Direct Competitors
Vitamin C hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.
Race History
10 races| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jun 14, 2025 | Summer Vashon 2025 - June 14, 2025 | 1 / 3 | 821 | +10 |
| Jun 1, 2019 | Summer Vashon 2019 | 1 / 4 | 811 | +8 |
| Dec 2, 2017 | Winter Vashon 2017 | 2 / 5 | 803 | +6 |
| Aug 16, 2015 | Cal20 Class Championships 2015 · R7 | 18 / 25 | 797 | +6 |
| Aug 15, 2015 | Cal20 Class Championships 2015 · R6 | 24 / 25 | 791 | 0 |
| Aug 15, 2015 | Cal20 Class Championships 2015 · R4 | 22 / 25 | 791 | 0 |
| Aug 15, 2015 | Cal20 Class Championships 2015 · R2 | 20 / 25 | 791 | 0 |
| Aug 14, 2015 | Cal20 Class Championships 2015 · R1 | 18 / 25 | 791 | -9 |
| Aug 13, 2015 | Cal20 Class Championships 2015 · R5 | 14 / 25 | 799 | +9 |
| Aug 13, 2015 | Cal20 Class Championships 2015 · R3 | 13 / 25 | 791 | 0 |
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 Cal 20” link above.
The confidence band (±80) 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.