Flying Machine

#1486

Alerion 28 · 180 · RYC

669
+32±81
Overall Rank
#1486
of 1689
Percentile
Top 88%
of 1689 boats
Rating
669
Confidence
±81
High
Races
11
Recent Form
-1
avg last 5 races
View all Alerion 28Compare
Last raced: Oct 26, 2025

Rating Over Time

830+23

Race History

11 races
Great Pumpkin Sunday 2025
Oct 26, 2025/95 of 158
+32
830
Three Bridge Fiasco
Jan 25, 2025/DNF
-24
799
Alerion 28 Regatta 2023 · R3
Apr 23, 2023/5 of 11
+20
823
Alerion 28 Regatta 2023 · R2
Apr 23, 2023/7 of 11
-11
803
Alerion 28 Regatta 2023 · R1
Apr 23, 2023/8 of 11
-23
814
Three Bridge Fiasco
Jan 28, 2023/DNF
-66
836
Great Pumpkin Sunday 2022
Oct 30, 2022/42 of 159
+74
902
Fall Classic Regatta · R4
Oct 9, 2022/7 of 9
-71
828
Fall Classic Regatta · R3
Oct 9, 2022/5 of 9
-23
899
Fall Classic Regatta · R2
Oct 8, 2022/3 of 9
+115
922
Fall Classic Regatta · R1
Oct 8, 2022/5 of 9
+15
807

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 overall rank compares this boat to all others across every class. To see how it stacks up within its class, use the “View all Alerion 28” link above.

The confidence band (±81) 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.