Kahuna

S2 9.1 · 15171

675
+90±117

3 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 5 so far.

Overall Rank
Unranked
Percentile
Unranked
Rating
675
Confidence
±117
Medium
Races
5
Recent Form
+24
avg last 5 races
View all S2 9.1Compare
Last raced: Sep 20, 2025

Rating Over Time

909+118

Direct Competitors

Kahuna hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.

Race History

5 races
3 Crib Fiasco 2025
Sep 20, 2025/3 of 9
+90
909
+28
819
0
791
0
791

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 S2 9.1” link above.

The confidence band (±117) 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.