Spartan

J/105 · 431 · SSS

968
±337
Overall Rank
of 916
Percentile
Top 100%
of 916 boats
Rating
968
Confidence
±337
Low
Races
20
Recent Form
-10
avg last 5 races
Last raced: Feb 29, 2020

Rating Over Time

968+196

Race History

20 races
DateRegattaPlaceRating AfterChange
Feb 29, 2020Corinthian76 / 118968+28
Oct 19, 2019The YRA Oktoberfest Regatta7 / 7940-29
Aug 25, 2019OYRA Series · R811 / 11969-16
Aug 24, 2019OYRA Series · R79 / 11985-21
Jul 28, 2019The YRA Encinal Regatta · R25 / 51006-13
Jul 28, 2019The YRA Encinal Regatta · R35 / 51019-13
Jul 27, 2019The YRA Encinal Regatta · R160 / 641031-47
Feb 23, 2019Corinthian53 / 731078+12
Jan 26, 2019Three Bridge Fiasco144 / 2531066+42
Apr 28, 2018The Great Vallejo Race6 / 61024-25
Feb 24, 2018Corinthian69 / 781048-14
Jul 15, 2017The Westpoint Regatta8 / 81062-17
May 6, 2017The Great Vallejo Race6 / 71079-34
Sep 15, 2016Rolex Big Boat Series · R613 / 251113-7
Sep 15, 2016Rolex Big Boat Series · R717 / 251120-22
Sep 15, 2016Rolex Big Boat Series · R114 / 261142-23
Sep 15, 2016Rolex Big Boat Series · R212 / 261165-2
Sep 15, 2016Rolex Big Boat Series · R317 / 261167-70
Sep 15, 2016Rolex Big Boat Series · R412 / 251237-187
Sep 15, 2016Rolex Big Boat Series · R57 / 251424+652

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.