Juju
#193J/105 · 147 · StFYC
1099
-9±37
Overall Rank
#193
of 1355
Percentile
Top 14%
of 1355 boats
Rating
1099
Confidence
±37
High
Races
208
Recent Form
-7
avg last 5 races
Last raced: Mar 22, 2026
Rating Over Time
1173+217Direct Competitors
Boats Juju has raced against most often, with head-to-head finish record.
BlackhawkUSA 40
J/105 · Rating 1221
7–171
4% wins · 178 races
Arbitrage116
J/105 · Rating 1194
10–166
6% wins · 176 races
Akula16
J/105 · Rating 1213
18–148
11% wins · 166 races
Jabberwocky149
J/105 · Rating 1212
23–123
16% wins · 146 races
Mojo119
J/105 · Rating 1312
5–138
3% wins · 143 races
Box of Rain46
J105 · Rating 1153
35–101
26% wins · 136 races
Donkey Jack26
J/105 · Rating 1252
16–116
12% wins · 132 races
Ne*Ne003
J105 · Rating 1299
2–123
2% wins · 125 races
Race History
208 racesSYC J/105 J/88 Spring Invitational Regatta · R6
Mar 22, 2026/16 of 20
-9
1173
SYC J/105 J/88 Spring Invitational Regatta · R5
Mar 22, 2026/13 of 20
+3
1182
SYC J/105 J/88 Spring Invitational Regatta · R4
Mar 22, 2026/16 of 20
-10
1179
SYC J/105 J/88 Spring Invitational Regatta · R3
Mar 21, 2026/14 of 20
-3
1189
SYC J/105 J/88 Spring Invitational Regatta · R2
Mar 21, 2026/17 of 20
-15
1193
SYC J/105 J/88 Spring Invitational Regatta · R1
Mar 21, 2026/9 of 20
+18
1208
Rolex Big Boat Series · R7
Sep 14, 2025/23 of 27
-3
1190
Rolex Big Boat Series · R6
Sep 13, 2025/15 of 27
+5
1193
Rolex Big Boat Series · R5
Sep 13, 2025/25 of 27
-12
1188
Rolex Big Boat Series · R4
Sep 12, 2025/13 of 27
+7
1200
Rolex Big Boat Series · R3
Sep 12, 2025/27 of 27
-11
1194
Rolex Big Boat Series · R2
Sep 11, 2025/21 of 27
-2
1205
Rolex Big Boat Series · R1
Sep 11, 2025/15 of 27
+2
1207
Phyllis Kleinman Swiftsure · R6
Aug 24, 2025/16 of 25
+4
1205
Phyllis Kleinman Swiftsure · R5
Aug 24, 2025/21 of 25
-6
1201
Phyllis Kleinman Swiftsure · R4
Aug 24, 2025/18 of 25
-1
1208
Phyllis Kleinman Swiftsure · R3
Aug 23, 2025/10 of 25
+12
1209
Phyllis Kleinman Swiftsure · R2
Aug 23, 2025/13 of 25
+9
1197
Phyllis Kleinman Swiftsure · R1
Aug 23, 2025/17 of 25
+5
1188
Summer Keelboat Regatta · R5
Aug 10, 2025/16 of 21
-2
1183
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 (±37) 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.