Donkey Jenny

#573

J/105 · 3 · SFYC

1039
-23±96
Overall Rank
#573
of 916
Percentile
Top 63%
of 916 boats
Rating
1039
Confidence
±96
High
Races
9
Recent Form
-27
avg last 5 races
Last raced: Apr 19, 2025

Rating Over Time

1039+267

Race History

9 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 confidence band (±96) 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.