Sirena

Ericson 32-2 · 18319 · SSS

1008
-32±337
Overall Rank
of 916
Percentile
Top 100%
of 916 boats
Rating
1008
Confidence
±337
Low
Races
18
Recent Form
+14
avg last 5 races
Last raced: Sep 16, 2017

Rating Over Time

1008+236

Race History

18 races
DateRegattaPlaceRating AfterChange
Sep 16, 2017Half Moon Bay Race15 / 191008-32
Mar 25, 2017Corinthian50 / 781040+11
Mar 19, 2016Corinthian38 / 751029+26
Jan 30, 2016Three Bridge Fiasco · R4185 / 2681004+37
Jan 30, 2016Three Bridge Fiasco · R16 / 28967+29
Mar 21, 2015Corinthian15 / 35938+1
Jan 31, 2015Three Bridge Fiasco299 / 284937-36
2014Three Bridge Fiasco288 / 263974-5
2013Half Moon Bay Race5 / 27978+54
2013Three Bridge Fiasco168 / 228925+28
2012Half Moon Bay7 / 25897+53
2012Vallejo 1-2 · R238 / 52845-4
2012Vallejo 1-2 · R115 / 53849+14
2012Corinthian18 / 81835+62
2012Around the Rocks20 / 427720
2011Corinthian27 / 65772-2
2011Vallejo 1-2 · R252 / 63774-5
2011Vallejo 1-2 · R155 / 63780+7

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.