Spirit
#898Alerion 28 · 0275 · SFYC
720
-1±82
Overall Rank
#898
of 1088
Percentile
Top 83%
of 1088 boats
Rating
720
Confidence
±82
High
Races
52
Recent Form
+5
avg last 5 races
Last raced: Oct 19, 2025
Rating Over Time
884+82Direct Competitors
Boats Spirit has raced against most often, with head-to-head finish record.
Lonestar40
Beneteau 10R · Rating 957
14–5–2
74% wins · 21 races
Abba-Zaba8112
Tartan Ten · Rating 1185
13–7
65% wins · 20 races
Sweet De254
Alerion 28 · Rating 1030
2–18
10% wins · 20 races
Zenaida38079
Alerion 28 · Rating 1021
0–18
0% wins · 18 races
Resilience136
Alerion 28 · Rating 1091
2–13
13% wins · 15 races
Jewel255
Alerion 28 · Rating 863
2–13
13% wins · 15 races
Dream222
Alerion 28 · Rating 888
8–7
53% wins · 15 races
Allegro non tropo188
Alerion 28 · Rating 1013
1–14
7% wins · 15 races
Race History
50 racesFall Invitational · R6
Oct 19, 2025/3 of 7
-1
884
Fall Invitational · R5
Oct 19, 2025/5 of 7
-17
885
Fall Invitational · R4
Oct 19, 2025/5 of 7
-18
902
10th Anniversary of the Auxiliary Cup · R2
Oct 4, 2025/1 of 6
+37
919
10th Anniversary of the Auxiliary Cup · R1
Oct 4, 2025/2 of 6
+26
883
Summer Keelboat Regatta · R5
Aug 10, 2025/6 of 8
-8
856
Summer Keelboat Regatta · R4
Aug 10, 2025/5 of 8
+3
865
Summer Keelboat Regatta · R3
Aug 9, 2025/5 of 8
+3
861
Summer Keelboat Regatta · R2
Aug 9, 2025/7 of 8
-13
859
Summer Keelboat Regatta · R1
Aug 9, 2025/8 of 8
-27
872
Woodies Invitational · R6
Jun 29, 2025/4 of 8
-5
898
Woodies Invitational · R5
Jun 29, 2025/5 of 8
-17
904
Woodies Invitational · R4
Jun 28, 2025/6 of 8
-15
920
Woodies Invitational · R3
Jun 28, 2025/6 of 8
-7
935
Woodies Invitational · R2
Jun 28, 2025/6 of 8
-8
943
Woodies Invitational · R1
Jun 28, 2025/3 of 8
-6
951
SFYC Club Championship Series · R3
May 3, 2025/7 of 16
+5
957
Staff Commodores' Cup
May 3, 2025/3 of 4
-2
952
Intraclub Regatta
Apr 26, 2025/3 of 14
+50
954
SFYC Club Championship Series · R2
Mar 15, 2025/10 of 16
+2
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.