Geodesic
#1133J/30 · 8994 · SSS
470
-12±194
Overall Rank
#1133
of 1164
Percentile
Top 97%
of 1164 boats
Rating
470
Confidence
±194
Medium
Races
42
Recent Form
0
avg last 5 races
Last raced: May 13, 2023
Rating Over Time
859+67Direct Competitors
Boats Geodesic has raced against most often, with head-to-head finish record.
Arcadia3113
Mull/Nash Hybrid · Rating 1081
4–17–1
19% wins · 22 races
Sweet Pea195
Islander 30-2 · Rating 693
3–15
17% wins · 18 races
Outsider1000
Azzura 310 · Rating 1125
1–16
6% wins · 17 races
Fugu67967
Wilderness 30 S · Rating 526
1–13–2
7% wins · 16 races
Raven69768
F27 · Rating 763
1–15
6% wins · 16 races
Surprise!18
Alerion 28 · Rating 1031
1–14
7% wins · 15 races
Freedom18230
Worth 40 · Rating 929
3–11–1
21% wins · 15 races
Bombora38047
Express 27 Fleet · Rating 1064
3–11
21% wins · 14 races
Race History
42 racesSinglehanded Farallones Race
May 13, 2023/DNF
-12
859
Anything Goes North Bay
Apr 22, 2023/2 of 7
+8
871
Round the Rocks
Mar 18, 2023/DNF
-7
863
Corinthian
Feb 25, 2023/DNF
-15
870
Three Bridge Fiasco
Jan 28, 2023/15 of 45
+24
885
Vallejo 1-2 · R2
Oct 16, 2022/26 of 43
0
861
Vallejo 1-2 · R1
Oct 15, 2022/29 of 43
-22
861
Drakes Bay Races · R1
Aug 20, 2022/DNF
-7
884
Drakes Bay Races · R11
Aug 20, 2022/DNF
-6
891
Singlehanded Farallones Race
May 21, 2022/6 of 24
+39
896
Singlehanded No Trophy South Bay Race
Apr 23, 2022/13 of 27
-11
858
Round the Rocks
Mar 19, 2022/10 of 24
-27
869
Corinthian
Feb 26, 2022/DNF
0
896
Three Bridge Fiasco
Jan 29, 2022/DNF
-8
896
Vallejo 1-2
Oct 16, 2021/DNF
-23
904
Drakes Bay Races · R11
Aug 28, 2021/DNF
0
927
Drakes Bay Races · R1
Aug 28, 2021/DNF
0
927
Singlehanded Farallones Race
May 15, 2021/DNF
-6
927
Singlehanded No Trophy North Bay Race
Apr 24, 2021/28 of 48
+30
933
Round the Rocks
Mar 27, 2021/24 of 49
+24
904
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| May 13, 2023 | Singlehanded Farallones Race | DNF / 22 | 859 | -12 |
| Apr 22, 2023 | Anything Goes North Bay | 2 / 7 | 871 | +8 |
| Mar 18, 2023 | Round the Rocks | DNF / 33 | 863 | -7 |
| Feb 25, 2023 | Corinthian | DNF / 31 | 870 | -15 |
| Jan 28, 2023 | Three Bridge Fiasco | 15 / 45 | 885 | +24 |
| Oct 16, 2022 | Vallejo 1-2 · R2 | 26 / 43 | 861 | 0 |
| Oct 15, 2022 | Vallejo 1-2 · R1 | 29 / 43 | 861 | -22 |
| Aug 20, 2022 | Drakes Bay Races · R1 | DNF / 28 | 884 | -7 |
| Aug 20, 2022 | Drakes Bay Races · R11 | DNF / 16 | 891 | -6 |
| May 21, 2022 | Singlehanded Farallones Race | 6 / 24 | 896 | +39 |
| Apr 23, 2022 | Singlehanded No Trophy South Bay Race | 13 / 27 | 858 | -11 |
| Mar 19, 2022 | Round the Rocks | 10 / 24 | 869 | -27 |
| Feb 26, 2022 | Corinthian | DNF / 29 | 896 | 0 |
| Jan 29, 2022 | Three Bridge Fiasco | DNF / 39 | 896 | -8 |
| Oct 16, 2021 | Vallejo 1-2 | DNF / 51 | 904 | -23 |
| Aug 28, 2021 | Drakes Bay Races · R11 | DNF / 21 | 927 | 0 |
| Aug 28, 2021 | Drakes Bay Races · R1 | DNF / 4 | 927 | 0 |
| May 15, 2021 | Singlehanded Farallones Race | DNF / 38 | 927 | -6 |
| Apr 24, 2021 | Singlehanded No Trophy North Bay Race | 28 / 48 | 933 | +30 |
| Mar 27, 2021 | Round the Rocks | 24 / 49 | 904 | +24 |
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/30” link above.
The confidence band (±194) 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.