Matty

Dinghy

Opti Green · 10701 · CBYC

815
+24±43
Overall Rank
Dinghy
Percentile
Dinghy
Rating
815
Confidence
±43
High
Races
25
Recent Form
+22
avg last 5 races
View all Opti GreenCompare
Last raced: Mar 15, 2026

Rating Over Time

901+110

Race History

25 races
+24
901
+33
877
+47
844
+6
797
0
791
0
791
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 Opti Green” link above.

The confidence band (±43) 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.