Jam
#141· 18 · GHYC
797
+13±52
Overall Rank
#141
of 265
Percentile
Top 53%
of 265 boats
Rating
797
Confidence
±52
High
Races
59
Recent Form
+9
avg last 5 races
Last raced: Jan 3, 2026
Rating Over Time
901+79Direct Competitors
Boats Jam has raced against most often, with head-to-head finish record.
Equus60919
— · Rating 841
16–21–7
43% wins · 44 races
KahunaUSA27
— · Rating 969
11–24–9
31% wins · 44 races
String Theory69087
— · Rating 1082
11–24–8
31% wins · 43 races
Cherokee29456
— · Rating 844
3–25–14
11% wins · 42 races
Folie `a Deux79182
— · Rating 650
26–9–5
74% wins · 40 races
Grace E40622
— · Rating 1223
10–19–9
34% wins · 38 races
Tigger22
— · Rating 989
15–23
39% wins · 38 races
Goes to 1119
— · Rating 832
22–9–4
71% wins · 35 races
Race History
59 racesDuwamish Head
Jan 3, 2026/1 of 3
+13
901
Winter Vashon (December 6, 2025) SSS -1
Dec 6, 2025/2 of 7
+20
887
Summer Vashon 2025 - June 14, 2025
Jun 14, 2025/1 of 4
+22
867
South Sound Series #4. Islands Race
Mar 15, 2025/6 of 8
-4
845
South Sound Series #4. Islands Race
Mar 15, 2025/6 of 8
-5
848
South Sound Series #4. Islands Race
Mar 15, 2025/6 of 8
-5
853
Toliva Shoal Race Southern Sound Series
Feb 15, 2025/3 of 7
+21
858
Toliva Shoal Race Southern Sound Series
Feb 15, 2025/3 of 7
+23
837
25 Toliva Shoal Race Southern Sound Series
Feb 15, 2025/3 of 7
+24
815
Duwamish Head
Jan 4, 2025/10 of 10
-19
791
Duwamish Head
Jan 4, 2025/10 of 10
-36
810
Duwamish Head
Jan 4, 2025/10 of 10
-43
846
Winter Vashon (December 7, 2024) SSS -1
Dec 7, 2024/DNF
-19
889
GHYC - Islands Race 2024
Mar 16, 2024/2 of 4
+7
908
GHYC - Islands Race 2024
Mar 16, 2024/2 of 4
+7
901
24 Islands Race Southern Sound Series
Mar 16, 2024/2 of 4
+7
895
GHYC - Islands Race 2024
Mar 16, 2024/2 of 4
+7
888
GHYC - Islands Race 2024
Mar 16, 2024/2 of 4
+8
880
Toliva Shoal Race Southern Sound Series
Feb 21, 2024/4 of 4
-17
873
Toliva Shoal Race Southern Sound Series
Feb 21, 2024/4 of 4
-18
890
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 ” link above.
The confidence band (±52) 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.