American Girl

Dinghy

Opti Green · 140

755
-16±73
Overall Rank
Dinghy
Percentile
Dinghy
Rating
755
Confidence
±73
High
Races
39
Recent Form
-15
avg last 5 races
View all Opti GreenCompare
Last raced: Aug 10, 2025

Rating Over Time

902+23

Direct Competitors

Boats American Girl has raced against most often, with head-to-head finish record.

Race History

39 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 Opti Green” link above.

The confidence band (±73) 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.