Rio Del Mar

#529

· 56403 · SWYC

898
-10±49
Overall Rank
#529
of 1169
Percentile
Top 45%
of 1169 boats
Rating
898
Confidence
±49
High
Races
107
Recent Form
+11
avg last 5 races
View all Compare
Last raced: May 9, 2026

Rating Over Time

996+204

Race History

101 races

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 ” link above.

The confidence band (±49) 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.