Gogo Kupulai
#837J/105 · 97518 · SDYC
821
+2±82
Overall Rank
#837
of 1355
Percentile
Top 62%
of 1355 boats
Rating
821
Confidence
±82
High
Races
71
Recent Form
+2
avg last 5 races
Last raced: Jul 23, 2025
Rating Over Time
985+194Direct Competitors
Boats Gogo Kupulai has raced against most often, with head-to-head finish record.
Geronimo198
— · Rating 1003
27–24–8
53% wins · 59 races
Lucky Charms30918
Kirby 30 · Rating 831
11–11–1
50% wins · 23 races
Passages67582
Olson 30 · Rating 798
13–6–2
68% wins · 21 races
Alley Cat97036
— · Rating 843
5–11–1
31% wins · 17 races
Razzberries97479
Olson 34 · Rating 1125
16–0
100% wins · 16 races
Sanity88
J/105 · Rating 887
7–6–2
54% wins · 15 races
Invisible Hand28
C&c 30 · Rating 627
10–1–1
91% wins · 12 races
Pronto52905
Beneteau First · Rating 675
7–3–2
70% wins · 12 races
Race History
68 racesCRA Beer Can Series · R9
Jul 23, 2025/1 of 6
+2
985
CRA Beer Can Series · R9
Jul 23, 2025/1 of 6
+2
983
CRA Beer Can Series · R7
Jul 9, 2025/2 of 6
+1
981
CRA Beer Can Series · R7
Jul 9, 2025/2 of 6
+1
980
CRA Beer Can Series · R6
Jun 25, 2025/1 of 6
+3
979
CRA Beer Can Series · R6
Jun 25, 2025/1 of 6
+4
975
CRA Beer Can Series · R5
Jun 18, 2025/2 of 6
+2
972
CRA Beer Can Series · R5
Jun 18, 2025/2 of 6
+2
970
CRA Beer Can Series · R4
Jun 11, 2025/2 of 6
+6
968
CRA Beer Can Series · R4
Jun 11, 2025/2 of 6
+6
962
CRA Beer Can Series · R3
Jun 4, 2025/1 of 6
+4
956
CRA Beer Can Series · R3
Jun 4, 2025/1 of 6
+4
951
CRA Beer Can Series · R2
May 28, 2025/1 of 6
+4
947
CRA Beer Can Series · R2
May 28, 2025/1 of 6
+5
943
CRA Beer Can Series · R1
May 21, 2025/2 of 6
0
938
CRA Beer Can Series · R1
May 21, 2025/2 of 6
0
938
New Years Day Race · R6
Jan 1, 2025/14 of 18
-39
937
CRA Beer Can Series · R9
Jul 31, 2024/7 of 11
-4
989
CRA Beer Can Series · R8
Jul 24, 2024/8 of 11
-5
993
CRA Beer Can Series · R7
Jul 10, 2024/7 of 11
-2
998
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 23, 2025 | CRA Beer Can Series · R9 | 1 / 6 | 985 | +2 |
| Jul 23, 2025 | CRA Beer Can Series · R9 | 1 / 6 | 983 | +2 |
| Jul 9, 2025 | CRA Beer Can Series · R7 | 2 / 6 | 981 | +1 |
| Jul 9, 2025 | CRA Beer Can Series · R7 | 2 / 6 | 980 | +1 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 1 / 6 | 979 | +3 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 1 / 6 | 975 | +4 |
| Jun 18, 2025 | CRA Beer Can Series · R5 | 2 / 6 | 972 | +2 |
| Jun 18, 2025 | CRA Beer Can Series · R5 | 2 / 6 | 970 | +2 |
| Jun 11, 2025 | CRA Beer Can Series · R4 | 2 / 6 | 968 | +6 |
| Jun 11, 2025 | CRA Beer Can Series · R4 | 2 / 6 | 962 | +6 |
| Jun 4, 2025 | CRA Beer Can Series · R3 | 1 / 6 | 956 | +4 |
| Jun 4, 2025 | CRA Beer Can Series · R3 | 1 / 6 | 951 | +4 |
| May 28, 2025 | CRA Beer Can Series · R2 | 1 / 6 | 947 | +4 |
| May 28, 2025 | CRA Beer Can Series · R2 | 1 / 6 | 943 | +5 |
| May 21, 2025 | CRA Beer Can Series · R1 | 2 / 6 | 938 | 0 |
| May 21, 2025 | CRA Beer Can Series · R1 | 2 / 6 | 938 | 0 |
| Jan 1, 2025 | New Years Day Race · R6 | 14 / 18 | 937 | -39 |
| Jul 31, 2024 | CRA Beer Can Series · R9 | 7 / 11 | 989 | -4 |
| Jul 24, 2024 | CRA Beer Can Series · R8 | 8 / 11 | 993 | -5 |
| Jul 10, 2024 | CRA Beer Can Series · R7 | 7 / 11 | 998 | -2 |
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 (±82) 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.