Lucky Duck
#556J/105 · 503 · SDYC
884
+13±49
Overall Rank
#556
of 1092
Percentile
Top 51%
of 1092 boats
Rating
884
Confidence
±49
High
Races
85
Recent Form
+7
avg last 5 races
Last raced: Jul 29, 2026
Rating Over Time
982+50Direct Competitors
Boats Lucky Duck has raced against most often, with head-to-head finish record.
Geronimo198
— · Rating 956
16–29–3
36% wins · 48 races
Lucky Charms30918
Kirby 30 · Rating 843
7–12–1
37% wins · 20 races
Sanity88
J/105 · Rating 886
9–11
45% wins · 20 races
Pronto52905
Beneteau First · Rating 674
6–6–4
50% wins · 16 races
Passages67582
Olson 30 · Rating 858
3–9–2
25% wins · 14 races
Razzberries97479
Olson 34 · Rating 1071
0–12–1
0% wins · 13 races
Invisible Hand28
C&c 30 · Rating 628
3–5–1
37% wins · 9 races
Waterworks87819
Soverel 33 Mod · Rating 794
0–8
0% wins · 8 races
Race History
85 racesCRA Beer Can Series · R10
Jul 29, 2026/3 of 8
+13
982
CRA Beer Can Series · R9
Jul 22, 2026/5 of 8
+5
969
CRA Beer Can Series · R8
Jul 15, 2026/7 of 8
+3
965
CRA Beer Can Series · R4
Jun 10, 2026/6 of 8
+2
961
CRA Beer Can Series · R3
Jun 3, 2026/4 of 8
+12
960
CRA Beer Can Series · R2
May 27, 2026/5 of 8
+2
948
CRA Beer Can Series · R1
May 20, 2026/6 of 8
+2
946
CRA Beer Can Series · R10
Jul 30, 2025/7 of 8
+7
944
CRA Beer Can Series · R10
Jul 30, 2025/7 of 8
+7
938
CRA Beer Can Series · R9
Jul 23, 2025/6 of 8
+8
931
CRA Beer Can Series · R9
Jul 23, 2025/6 of 8
+9
922
CRA Beer Can Series · R6
Jun 25, 2025/7 of 8
+8
913
CRA Beer Can Series · R6
Jun 25, 2025/7 of 8
+8
905
Jun One Design Weekend
Jun 7, 2025/DNF
-7
897
Yachting CupYachting Cup
May 1, 2025/DNF
-8
904
Jan One Design Weekend
Jan 1, 2025/8 of 8
-22
912
Hot Rum Series #1 · R6
Nov 1, 2024/17 of 23
-25
897
Hot Rum Series #1 · R1
Nov 1, 2024/DNF
-32
950
October One Design Weekend
Oct 1, 2024/3 of 3
-5
982
CRA Beer Can Series · R8
Jul 24, 2024/7 of 10
+1
987
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 29, 2026 | CRA Beer Can Series · R10 | 3 / 8 | 982 | +13 |
| Jul 22, 2026 | CRA Beer Can Series · R9 | 5 / 8 | 969 | +5 |
| Jul 15, 2026 | CRA Beer Can Series · R8 | 7 / 8 | 965 | +3 |
| Jun 10, 2026 | CRA Beer Can Series · R4 | 6 / 8 | 961 | +2 |
| Jun 3, 2026 | CRA Beer Can Series · R3 | 4 / 8 | 960 | +12 |
| May 27, 2026 | CRA Beer Can Series · R2 | 5 / 8 | 948 | +2 |
| May 20, 2026 | CRA Beer Can Series · R1 | 6 / 8 | 946 | +2 |
| Jul 30, 2025 | CRA Beer Can Series · R10 | 7 / 8 | 944 | +7 |
| Jul 30, 2025 | CRA Beer Can Series · R10 | 7 / 8 | 938 | +7 |
| Jul 23, 2025 | CRA Beer Can Series · R9 | 6 / 8 | 931 | +8 |
| Jul 23, 2025 | CRA Beer Can Series · R9 | 6 / 8 | 922 | +9 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 7 / 8 | 913 | +8 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 7 / 8 | 905 | +8 |
| Jun 7, 2025 | Jun One Design Weekend | DNF / 4 | 897 | -7 |
| May 1, 2025 | Yachting CupYachting Cup | DNF / 7 | 904 | -8 |
| Jan 1, 2025 | Jan One Design Weekend | 8 / 8 | 912 | -22 |
| Nov 1, 2024 | Hot Rum Series #1 · R6 | 17 / 23 | 897 | -25 |
| Nov 1, 2024 | Hot Rum Series #1 · R1 | DNF / 136 | 950 | -32 |
| Oct 1, 2024 | October One Design Weekend | 3 / 3 | 982 | -5 |
| Jul 24, 2024 | CRA Beer Can Series · R8 | 7 / 10 | 987 | +1 |
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 (±49) 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.