Sumo
#110Santa Cruz 27 · 18339 · MPYC
972
-25±47
Overall Rank
#110
of 415
Percentile
Top 27%
of 415 boats
Rating
972
Confidence
±47
High
Races
80
Recent Form
+5
avg last 5 races
Last raced: Jan 11, 2026
Rating Over Time
1066+175Direct Competitors
Boats Sumo has raced against most often, with head-to-head finish record.
Odonata641
Santana 22 · Rating 937
9–15–9
37% wins · 33 races
Your X15
B fleet (greater than 78) · Rating 697
24–8
75% wins · 32 races
Dr Feelgood24
— · Rating 1151
8–19–2
30% wins · 29 races
Chiarita126
Santa Cruz 27 · Rating 464
25–4
86% wins · 29 races
Good Timin'18722
Santa Cruz 27 · Rating 634
26–1–1
96% wins · 28 races
Animal41
— · Rating 1046
2–18–3
10% wins · 23 races
Shanman266
Santana 22 · Rating 849
8–9–6
47% wins · 23 races
Zoop361
— · Rating 937
2–16–3
11% wins · 21 races
Race History
105 racesMid Winter Series 2025-26 · R3
Jan 11, 2026/7 of 9
-25
1066
Mid Winter Series 2025-26 · R2
Jan 11, 2026/1 of 9
+27
1091
Mid Winter Series 2025-26 · R1
Jan 11, 2026/3 of 9
+12
1065
Fall One Design Series 2025 · R9
Oct 18, 2025/3 of 11
0
1053
Fall One Design Series 2025 · R8
Oct 18, 2025/2 of 11
+10
1053
Fall One Design Series 2025 · R7
Oct 18, 2025/2 of 11
+9
1043
| Santa Cruz 27 Nationals · R7
Sep 28, 2025/16 of 18
-39
1034
| Santa Cruz 27 Nationals · R6
Sep 28, 2025/6 of 18
+21
1073
| Santa Cruz 27 Nationals · R5
Sep 28, 2025/7 of 18
+5
1052
| Santa Cruz 27 Nationals · R4
Sep 28, 2025/4 of 18
+25
1048
| Santa Cruz 27 Nationals · R3
Sep 26, 2025/13 of 18
-12
1023
| Santa Cruz 27 Nationals · R2
Sep 26, 2025/10 of 18
+7
1035
| Santa Cruz 27 Nationals · R1
Sep 26, 2025/4 of 18
+39
1028
Fall One Design Series 2025 · R6
Sep 20, 2025/7 of 11
-21
989
Fall One Design Series 2025 · R5
Sep 20, 2025/6 of 11
-3
1011
Fall One Design Series 2025 · R4
Sep 20, 2025/6 of 11
-2
1014
Fall One Design Series 2025 · R3
Sep 20, 2025/3 of 11
+22
1016
Fall One Design Series 2025 · R2
Sep 20, 2025/7 of 11
-18
994
Fall One Design Series 2025 · R1
Sep 20, 2025/5 of 11
+3
1012
Spring One Design Series 2025 · R6
Jun 21, 2025/4 of 9
+6
1010
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 Santa Cruz 27” link above.
The confidence band (±47) 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.