On the Brink
#351Columbia 30 · 56606 · COLUYC
Rating Over Time
800+2Direct Competitors
On the Brink hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.
Race History
14 races| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 20, 2025 | 3 Crib Fiasco 2025 | 50 / 62 | 800 | +8 |
| Sep 11, 2025 | Chicago Beer Can Series · R8 | DNF / 8 | 791 | 0 |
| Sep 6, 2025 | Chicago Regatta | 8 / 9 | 791 | -2 |
| Aug 28, 2025 | Chicago Beer Can Series · R7 | 5 / 8 | 794 | +2 |
| Aug 24, 2025 | Alliance for the Great Lakes Regatta · R2 | 4 / 7 | 791 | 0 |
| Aug 23, 2025 | Alliance for the Great Lakes Regatta · R1 | 6 / 7 | 791 | -26 |
| Aug 14, 2025 | Chicago Beer Can Series · R6 | 3 / 8 | 817 | +16 |
| Aug 2, 2025 | Columbia Cup 2025 | 8 / 10 | 801 | -47 |
| Jul 10, 2025 | Chicago Beer Can Series · R5 | 6 / 8 | 848 | -6 |
| Jul 10, 2025 | Chicago Beer Can Series · R3 | 6 / 8 | 854 | -6 |
| Jul 10, 2025 | Chicago Beer Can Series · R1 | 6 / 8 | 859 | -17 |
| Jul 3, 2025 | Chicago Beer Can Series · R4 | 2 / 8 | 877 | +49 |
| Jun 5, 2025 | Chicago Beer Can Series · R2 | 4 / 8 | 828 | +30 |
| Jun 1, 2025 | COLYC COLORS 2025 | 4 / 10 | 798 | +7 |
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 Columbia 30” link above.
The confidence band (±83) 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.