Cuchulainn
#562J/105 · 601 · StFYC
880
+26±57
Overall Rank
#562
of 1097
Percentile
Top 51%
of 1097 boats
Rating
880
Confidence
±57
High
Races
81
Recent Form
+7
avg last 5 races
Last raced: Jun 20, 2026
Rating Over Time
994-79Direct Competitors
Boats Cuchulainn has raced against most often, with head-to-head finish record.
Sam60449
Columbia Carbon · Rating 1178
12–6–8
67% wins · 26 races
Zulu18474
J/29 · Rating 762
7–10
41% wins · 17 races
Virtu7932
Sunfast 3200 · Rating 782
10–2–4
83% wins · 16 races
Renegadeusa1009
First 10r · Rating 631
8–7
53% wins · 15 races
Sunshine43979
J/92 · Rating 853
9–5
64% wins · 14 races
Free Byrd45004
Swan 45 · Rating 527
14–0
100% wins · 14 races
BlackhawkUSA 40
J/105 · Rating 1294
2–11
15% wins · 13 races
Expeditious18478
Cal 20 · Rating 988
3–9
25% wins · 12 races
Race History
83 racesDave Wall Series
Jun 20, 2026/1 of 7
+26
994
Dan Byrne Series
Jan 17, 2026/DNF
0
968
Dave Wall Series
Oct 11, 2025/1 of 8
+16
968
Oktoberfest Regatta 2025 · R3
Sep 27, 2025/3 of 4
-3
952
Oktoberfest Regatta 2025 · R2
Sep 27, 2025/3 of 4
-3
955
Oktoberfest Regatta 2025 · R1
Sep 27, 2025/3 of 4
-2
958
Outlook Trophy Race
Aug 24, 2025/3 of 11
+37
961
Outlook Trophy Race
Aug 24, 2025/3 of 11
+35
924
95th Annual SCYA Midwinter Regatta - SMWYC · R5
Feb 22, 2025/5 of 5
-14
889
95th Annual SCYA Midwinter Regatta - SMWYC · R4
Feb 22, 2025/5 of 5
-15
903
95th Annual SCYA Midwinter Regatta - SMWYC · R3
Feb 22, 2025/5 of 5
-16
918
95th Annual SCYA Midwinter Regatta - SMWYC · R2
Feb 22, 2025/5 of 5
-18
934
95th Annual SCYA Midwinter Regatta - SMWYC · R1
Feb 22, 2025/5 of 5
-19
952
Dan Byrne Series
Jan 18, 2025/1 of 6
+16
971
Dave Wall Series · R5
Oct 13, 2024/DNF
-2
956
Dave Wall Series · R4
Oct 12, 2024/1 of 6
+10
958
Oktoberfest Regatta 2024 · R3
Sep 28, 2024/2 of 5
+8
948
Oktoberfest Regatta 2024 · R2
Sep 28, 2024/3 of 5
-3
940
Oktoberfest Regatta 2024 · R1
Sep 28, 2024/1 of 5
+16
943
Rolex Big Boat Series · R7
Sep 12, 2024/RET
-17
927
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 J/105” link above.
The confidence band (±57) 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.