Bolt

#1131

Alerion 28 · 43690 · RYC

399
-1±314
Overall Rank
#1131
of 1162
Percentile
Top 97%
of 1162 boats
Rating
399
Confidence
±314
Low
Races
9
Recent Form
+31
avg last 5 races
View all Alerion 28Compare
Last raced: May 28, 2021

Rating Over Time

1028+236

Race History

9 races
-1
1028
+6
1029
-5
1024
-19
1028
Great Pumpkin 2020
Oct 24, 2020/7 of 120
+175
1047
Big Daddy 2020 · R3
Mar 7, 2020/5 of 7
+21
872
Big Daddy 2020 · R2
Mar 7, 2020/6 of 7
-79
850
Big Daddy 2020 · R1
Mar 7, 2020/4 of 7
+138
929

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 (±314) 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.