Akumu
#451B-25 (BEILEY) · usa44 · SSS
928
-14±41
Overall Rank
#451
of 1115
Percentile
Top 40%
of 1115 boats
Rating
928
Confidence
±41
High
Races
54
Recent Form
+18
avg last 5 races
Last raced: Apr 11, 2026
Rating Over Time
1011+219Direct Competitors
Boats Akumu has raced against most often, with head-to-head finish record.
Arcadia3113
Mull/Nash Hybrid · Rating 1075
4–22–1
15% wins · 27 races
Zenaida38079
Alerion 28 · Rating 1021
5–16–3
24% wins · 24 races
Zeehond707
Newport 30 Mkii · Rating 1042
9–10–3
47% wins · 22 races
Can O Whoopass624
Cal 20 · Rating 1051
4–16–1
20% wins · 21 races
Kwazy26
Wylie Wabbit · Rating 1183
3–14–2
18% wins · 19 races
Current Affair56
Express 27 · Rating 872
12–6–1
67% wins · 19 races
Free3002
S&s 30 · Rating 1034
8–8–3
50% wins · 19 races
Sun Dragon33070
Sunfast 3300 · Rating 1151
7–10–1
41% wins · 18 races
Race History
52 races47th Annual Doublehanded Farallones Race
Apr 11, 2026/18 of 37
-14
1011
2026 Berkeley Midwinters · R9
Mar 1, 2026/4 of 10
-14
1025
Corinthian
Feb 28, 2026/46 of 89
+49
1039
2026 Berkeley Midwinters · R8
Feb 15, 2026/2 of 10
0
990
Three Bridge Fiasco
Jan 31, 2026/226 of 302
+69
990
2026 Berkeley Midwinters · R6
Jan 11, 2026/1 of 9
+23
920
2026 Berkeley Midwinters · R5
Jan 10, 2026/7 of 9
-14
897
2026 Berkeley Midwinters · R4
Dec 14, 2025/5 of 10
+5
911
2026 Berkeley Midwinters · R3
Dec 13, 2025/8 of 10
-20
905
2026 Berkeley Midwinters · R2
Nov 9, 2025/5 of 7
-9
925
2026 Berkeley Midwinters · R1
Nov 8, 2025/7 of 7
-19
934
Vallejo 1-2 · R2
Oct 5, 2025/8 of 52
+4
953
Vallejo 1-2 · R1
Oct 4, 2025/12 of 52
+11
950
Half Moon Bay Race
Sep 13, 2025/8 of 14
-19
939
Drakes Bay Races · R12
Aug 17, 2025/2 of 12
+17
958
Drakes Bay Races · R11
Aug 16, 2025/5 of 12
-1
941
Singlehanded TransPacific Yacht Race
Jun 22, 2025/7 of 8
-27
942
Singlehanded Farallones Race
May 31, 2025/5 of 26
+26
969
Round the Rocks
Mar 29, 2025/6 of 22
+15
943
Corinthian
Feb 22, 2025/7 of 18
+13
928
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Apr 11, 2026 | 47th Annual Doublehanded Farallones Race | 18 / 37 | 1011 | -14 |
| Mar 1, 2026 | 2026 Berkeley Midwinters · R9 | 4 / 10 | 1025 | -14 |
| Feb 28, 2026 | Corinthian | 46 / 89 | 1039 | +49 |
| Feb 15, 2026 | 2026 Berkeley Midwinters · R8 | 2 / 10 | 990 | 0 |
| Jan 31, 2026 | Three Bridge Fiasco | 226 / 302 | 990 | +69 |
| Jan 11, 2026 | 2026 Berkeley Midwinters · R6 | 1 / 9 | 920 | +23 |
| Jan 10, 2026 | 2026 Berkeley Midwinters · R5 | 7 / 9 | 897 | -14 |
| Dec 14, 2025 | 2026 Berkeley Midwinters · R4 | 5 / 10 | 911 | +5 |
| Dec 13, 2025 | 2026 Berkeley Midwinters · R3 | 8 / 10 | 905 | -20 |
| Nov 9, 2025 | 2026 Berkeley Midwinters · R2 | 5 / 7 | 925 | -9 |
| Nov 8, 2025 | 2026 Berkeley Midwinters · R1 | 7 / 7 | 934 | -19 |
| Oct 5, 2025 | Vallejo 1-2 · R2 | 8 / 52 | 953 | +4 |
| Oct 4, 2025 | Vallejo 1-2 · R1 | 12 / 52 | 950 | +11 |
| Sep 13, 2025 | Half Moon Bay Race | 8 / 14 | 939 | -19 |
| Aug 17, 2025 | Drakes Bay Races · R12 | 2 / 12 | 958 | +17 |
| Aug 16, 2025 | Drakes Bay Races · R11 | 5 / 12 | 941 | -1 |
| Jun 22, 2025 | Singlehanded TransPacific Yacht Race | 7 / 8 | 942 | -27 |
| May 31, 2025 | Singlehanded Farallones Race | 5 / 26 | 969 | +26 |
| Mar 29, 2025 | Round the Rocks | 6 / 22 | 943 | +15 |
| Feb 22, 2025 | Corinthian | 7 / 18 | 928 | +13 |
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 B-25 (BEILEY)” link above.
The confidence band (±41) 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.