SailELO

Spirit

#172

Alerion 28 · 0275 · SFYC

722
-1±82
Overall Rank
#172
of 265
Percentile
Top 65%
of 265 boats
Rating
722
Confidence
±82
High
Races
50
Recent Form
+6
avg last 5 races
View all Alerion 28Compare
Last raced: Oct 19, 2025

Rating Over Time

886+77

Direct Competitors

Spirit hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.

Race History

50 races
Fall Invitational · R6
Oct 19, 2025/3 of 7
-1
886
Fall Invitational · R5
Oct 19, 2025/5 of 7
-17
887
Fall Invitational · R4
Oct 19, 2025/5 of 7
-18
904
10th Anniversary of the Auxiliary Cup · R2
Oct 4, 2025/1 of 6
+38
922
10th Anniversary of the Auxiliary Cup · R1
Oct 4, 2025/2 of 6
+27
884
Summer Keelboat Regatta · R5
Aug 10, 2025/6 of 8
-8
856
Summer Keelboat Regatta · R4
Aug 10, 2025/5 of 8
+4
864
Summer Keelboat Regatta · R3
Aug 9, 2025/5 of 8
+3
861
Summer Keelboat Regatta · R2
Aug 9, 2025/7 of 8
-12
858
Summer Keelboat Regatta · R1
Aug 9, 2025/8 of 8
-26
871
Woodies Invitational · R6
Jun 29, 2025/4 of 8
-5
897
Woodies Invitational · R5
Jun 29, 2025/5 of 8
-16
901
Woodies Invitational · R4
Jun 28, 2025/6 of 8
-14
918
Woodies Invitational · R3
Jun 28, 2025/6 of 8
-6
931
Woodies Invitational · R2
Jun 28, 2025/6 of 8
-7
938
Woodies Invitational · R1
Jun 28, 2025/3 of 8
-6
945
SFYC Club Championship Series · R3
May 3, 2025/7 of 16
+7
951
Staff Commodores' Cup
May 3, 2025/3 of 4
-1
943
Intraclub Regatta
Apr 26, 2025/3 of 14
+40
944
SFYC Club Championship Series · R2
Mar 15, 2025/10 of 16
+4
904

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 (±82) 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.