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Dinghy

Optimist · 20694 · SYC

453
+30±314
Overall Rank
Dinghy
Percentile
Dinghy
Rating
453
Confidence
±314
Low
Races
18
Recent Form
+23
avg last 5 races
View all OptimistCompare
Last raced: Sep 8, 2019

Rating Over Time

1082+290

Race History

18 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” link above.

The confidence band (±314) 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.