Adam Spiegel

J-105 · USA 434 · StFYC

1177
+4±337

1 more race needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 7 so far.

Overall Rank
of 916
Percentile
Top 100%
of 916 boats
Rating
1177
Confidence
±337
Low
Races
7
Recent Form
+81
avg last 5 races
Last raced: Jul 22, 2017

Rating Over Time

1177+405

Race History

7 races
DateRegattaPlaceRating AfterChange
Jul 22, 2017J-105 Invitational Regatta · R57 / 141177+4
Jul 22, 2017J-105 Invitational Regatta · R46 / 151173+25
Jul 22, 2017J-105 Invitational Regatta · R37 / 171148+25
Jul 22, 2017J-105 Invitational Regatta · R25 / 181123+100
Jul 22, 2017J-105 Invitational Regatta · R14 / 201023+251
2010Vallejo 1-2 · R218 / 577720
2010Vallejo 1-2 · R114 / 637720

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 (±337) 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.