Wisc

J-boats J-109 · 311 · StFYC

1342
+238±225

6 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 2 so far.

Overall Rank
of 916
Percentile
Top 100%
of 916 boats
Rating
1342
Confidence
±225
Low
Races
2
Recent Form
+285
avg last 5 races
Last raced: Feb 25, 2023

Rating Over Time

1342+570

Race History

2 races
DateRegattaPlaceRating AfterChange
Feb 25, 2023Corinthian27 / 581342-238
Jan 28, 2023Three Bridge Fiasco3 / 2321580+808

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 (±225) 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.