Jam Jam
#1352Yankee 30 · 90 · StFYC
690
±51
Overall Rank
#1352
of 1572
Percentile
Top 86%
of 1572 boats
Rating
690
Confidence
±51
High
Races
67
Recent Form
0
avg last 5 races
Last raced: Feb 7, 2026
Rating Over Time
792Direct Competitors
Boats Jam Jam has raced against most often, with head-to-head finish record.
Capo Gatto308
Nonsuch 30 Ultr · Rating 287
4–26
13% wins · 30 races
Ciaobella038
Beneteau 37 · Rating 576
5–19–2
21% wins · 26 races
Arcadia3113
Mull/Nash Hybrid · Rating 1064
2–21–1
9% wins · 24 races
Snafu68588
CS 36 · Rating 797
7–14–1
33% wins · 22 races
Uno28632
Wyliecat 30 · Rating 967
2–19
10% wins · 21 races
Harp18003
Catalina 38 · Rating 755
2–17–1
11% wins · 20 races
Nordic Starusa-107
Folkboat · Rating 482
2–16
11% wins · 18 races
Bottoms Up1327
J/22 · Rating 800
0–18
0% wins · 18 races
Race History
67 races2026 - The Manuel Fagundes Seaweed Soup Regatta · R4
Feb 7, 2026/6 of 8
0
792
2026 - The Manuel Fagundes Seaweed Soup Regatta · R1
Nov 1, 2025/7 of 8
0
792
Intraclub Regatta
Apr 26, 2025/10 of 14
0
792
2025 - The Manuel Fagundes Seaweed Soup Regatta · R3
Jan 4, 2025/DNF
0
792
2025 - The Manuel Fagundes Seaweed Soup Regatta · R2
Dec 7, 2024/NSC
0
792
Intraclub Regatta
Apr 27, 2024/30 of 33
0
792
The Manuel Fagundes Seaweed Soup Regatta · R3
Jan 6, 2024/DNF
0
792
The Manuel Fagundes Seaweed Soup Regatta · R2
Dec 2, 2023/9 of 11
-22
792
The Manuel Fagundes Seaweed Soup Regatta · R1
Nov 4, 2023/8 of 10
-12
814
Intraclub
Apr 29, 2023/23 of 29
-52
826
The Manuel Fagundes Seaweed Soup Regatta
Dec 3, 2022/DNF
-7
878
Friday Night Beer Can Series · R7
Jul 29, 2022/DNF
-21
886
Friday Night Beer Can Series · R4
Jun 17, 2022/4 of 9
-5
907
Friday Night Beer Can Series · R2
May 20, 2022/2 of 9
+7
911
Friday Night Beer Can Series · R1
May 6, 2022/3 of 9
+4
905
The 50th Manuel Fagundes Seaweed Soup Regatta · R4
Mar 5, 2022/1 of 9
+55
900
The 50th Manuel Fagundes Seaweed Soup Regatta · R3
Feb 5, 2022/3 of 7
+27
845
Friday Night Beer Can Series · R8
Sep 24, 2021/2 of 4
0
818
Friday Night Beer Can Series · R7
Sep 10, 2021/2 of 6
+5
818
Friday Night Beer Can Series · R5
Aug 6, 2021/1 of 4
+4
813
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 Yankee 30” link above.
The confidence band (±51) 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.