Sea Star
#671Cal 39 · 38022 · BYC
915
-27±79
Overall Rank
#671
of 1578
Percentile
Top 43%
of 1578 boats
Rating
915
Confidence
±79
High
Races
407
Recent Form
-14
avg last 5 races
Last raced: Jun 7, 2025
Rating Over Time
1072+280Direct Competitors
Boats Sea Star has raced against most often, with head-to-head finish record.
Ahi30980
Santana 35 · Rating 912
153–128
54% wins · 281 races
Mintaka 418441
Farr 38 · Rating 871
68–47–21
59% wins · 136 races
Hang 2048
Express 27 · Rating 764
75–42–8
64% wins · 125 races
Heart of Gold41327
Olson 911S · Rating 980
47–55–10
46% wins · 112 races
CruzSea Baby52878
First 10r · Rating 851
72–22–17
77% wins · 111 races
Swift NessUSA 101
J111 · Rating 1109
36–46–22
44% wins · 104 races
Bodacious+USA 48005
1D-48 · Rating 738
49–34–15
59% wins · 98 races
Arcadia3113
Mull/Nash Hybrid · Rating 1071
17–77–2
18% wins · 96 races
Race History
373 racesDelta Ditch Run 2025
Jun 7, 2025/DNF
-27
1072
Big Windward Leeward Regatta · R11
Sep 7, 2024/13 of 39
-14
1099
Big Windward Leeward Regatta · R1
Sep 7, 2024/2 of 10
+34
1112
Jazz Cup Regatta 36
Aug 31, 2024/21 of 73
-42
1078
YRA In The Bay Series · R8
Aug 17, 2024/5 of 8
-22
1120
YRA In The Bay Series · R7
Aug 17, 2024/4 of 8
-15
1142
Offshore Series · R7
Aug 11, 2024/1 of 3
+9
1157
Offshore Series · R6
Aug 10, 2024/2 of 3
+1
1148
The YRA Encinal Regatta
Jul 27, 2024/2 of 5
+3
1148
Offshore Series · R4
Jun 29, 2024/3 of 3
-14
1144
The Westpoint Regatta
Jun 22, 2024/1 of 6
+24
1158
Offshore Series · R3
Jun 15, 2024/1 of 4
+5
1134
Offshore Series · R12
Jun 15, 2024/2 of 7
+2
1129
Offshore Series · R2
May 18, 2024/DNF
-6
1128
Offshore Series · R11
May 18, 2024/DNF
-6
1134
YRA In The Bay Series · R4
May 11, 2024/4 of 7
-4
1139
YRA In The Bay Series · R3
May 11, 2024/4 of 7
-5
1144
The Great Vallejo Race · R2
May 5, 2024/4 of 9
-6
1149
The Great Vallejo Race · R3
May 4, 2024/3 of 3
-11
1155
The Great Vallejo Race · R1
May 4, 2024/2 of 9
+15
1166
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jun 7, 2025 | Delta Ditch Run 2025 | DNF / 16 | 1072 | -27 |
| Sep 7, 2024 | Big Windward Leeward Regatta · R11 | 13 / 39 | 1099 | -14 |
| Sep 7, 2024 | Big Windward Leeward Regatta · R1 | 2 / 10 | 1112 | +34 |
| Aug 31, 2024 | Jazz Cup Regatta 36 | 21 / 73 | 1078 | -42 |
| Aug 17, 2024 | YRA In The Bay Series · R8 | 5 / 8 | 1120 | -22 |
| Aug 17, 2024 | YRA In The Bay Series · R7 | 4 / 8 | 1142 | -15 |
| Aug 11, 2024 | Offshore Series · R7 | 1 / 3 | 1157 | +9 |
| Aug 10, 2024 | Offshore Series · R6 | 2 / 3 | 1148 | +1 |
| Jul 27, 2024 | The YRA Encinal Regatta | 2 / 5 | 1148 | +3 |
| Jun 29, 2024 | Offshore Series · R4 | 3 / 3 | 1144 | -14 |
| Jun 22, 2024 | The Westpoint Regatta | 1 / 6 | 1158 | +24 |
| Jun 15, 2024 | Offshore Series · R3 | 1 / 4 | 1134 | +5 |
| Jun 15, 2024 | Offshore Series · R12 | 2 / 7 | 1129 | +2 |
| May 18, 2024 | Offshore Series · R2 | DNF / 7 | 1128 | -6 |
| May 18, 2024 | Offshore Series · R11 | DNF / 7 | 1134 | -6 |
| May 11, 2024 | YRA In The Bay Series · R4 | 4 / 7 | 1139 | -4 |
| May 11, 2024 | YRA In The Bay Series · R3 | 4 / 7 | 1144 | -5 |
| May 5, 2024 | The Great Vallejo Race · R2 | 4 / 9 | 1149 | -6 |
| May 4, 2024 | The Great Vallejo Race · R3 | 3 / 3 | 1155 | -11 |
| May 4, 2024 | The Great Vallejo Race · R1 | 2 / 9 | 1166 | +15 |
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 Cal 39” link above.
The confidence band (±79) 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.