Black Flag
#13J/105 · 502 · StFYC
1082
+1±40
Overall Rank
#13
of 108
Percentile
Top 12%
of 108 boats
Rating
1082
Confidence
±40
High
Races
75
Recent Form
-9
avg last 5 races
Last raced: Feb 15, 2026
Rating Over Time
1161+55Direct Competitors
Boats Black Flag has raced against most often, with head-to-head finish record.
Kudzu 33885
J/24 · Rating 889
8–2–3
80% wins · 13 races
Fandango46192
— · Rating 803
8–4–1
67% wins · 13 races
Sun Puffin514
— · Rating 845
9–4
69% wins · 13 races
Wharf Rat4398
J/24 · Rating 1010
7–4–2
64% wins · 13 races
Limoncello506
J-24 · Rating 867
10–1–2
91% wins · 13 races
Holy Toledo West!77520
— · Rating 833
4–6–3
40% wins · 13 races
Rhumb Runner32217
— · Rating 971
11–0–1
100% wins · 12 races
Sea Maiden46447
— · Rating 884
6–3–2
67% wins · 11 races
Race History
76 racesSausalito YC/RegattaPRO Winter One Design · R6
Feb 15, 2026/8 of 20
+1
1161
Sausalito YC/RegattaPRO Winter One Design · R5
Feb 15, 2026/10 of 20
-7
1161
Sausalito YC/RegattaPRO Winter One Design · R2
Feb 15, 2026/6 of 20
+2
1168
Sausalito YC/RegattaPRO Winter One Design · R1
Feb 15, 2026/7 of 20
+2
1166
Round the Island Race
Oct 19, 2025/16 of 20
-42
1164
Rolex Big Boat Series · R7
Sep 14, 2025/12 of 27
+4
1207
Rolex Big Boat Series · R6
Sep 13, 2025/16 of 27
-2
1203
Rolex Big Boat Series · R5
Sep 13, 2025/2 of 27
+36
1205
Rolex Big Boat Series · R4
Sep 12, 2025/15 of 27
+4
1169
Rolex Big Boat Series · R3
Sep 12, 2025/11 of 27
+14
1165
Rolex Big Boat Series · R2
Sep 11, 2025/14 of 27
+7
1151
Rolex Big Boat Series · R1
Sep 11, 2025/12 of 27
+13
1145
Phyllis Kleinman Swiftsure · R6
Aug 24, 2025/22 of 25
-9
1132
Phyllis Kleinman Swiftsure · R5
Aug 24, 2025/24 of 25
-18
1141
Phyllis Kleinman Swiftsure · R4
Aug 24, 2025/16 of 25
+6
1159
Phyllis Kleinman Swiftsure · R3
Aug 23, 2025/16 of 25
+6
1153
Phyllis Kleinman Swiftsure · R2
Aug 23, 2025/19 of 25
-2
1147
Phyllis Kleinman Swiftsure · R1
Aug 23, 2025/18 of 25
+3
1149
Elite Fleet Regatta · R3
May 17, 2025/14 of 26
-34
1147
Elite Fleet Regatta · R2
May 17, 2025/11 of 26
-13
1181
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 (±40) 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.