Blue Mermaid

Dinghy

Optimist Green · 22301 · SCYC

453
-10±260
Overall Rank
Dinghy
Percentile
Dinghy
Rating
453
Confidence
±260
Low
Races
19
Recent Form
+3
avg last 5 races
View all Optimist GreenCompare
Last raced: Nov 6, 2022

Rating Over Time

973+59

Direct Competitors

Boats Blue Mermaid has raced against most often, with head-to-head finish record.

Race History

19 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 Optimist Green” link above.

The confidence band (±260) 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.