Bloom County
#148Mancebo 31 · 18151 · SFYC
1154
+47±44
Overall Rank
#148
of 1583
Percentile
Top 9%
of 1583 boats
Rating
1154
Confidence
±44
High
Races
38
Recent Form
+3
avg last 5 races
Last raced: Sep 5, 2026
Rating Over Time
1241+449Direct Competitors
Boats Bloom County has raced against most often, with head-to-head finish record.
Sea Star38022
Cal 39 · Rating 915
17–5–1
77% wins · 23 races
Ahi30980
Santana 35 · Rating 912
12–3
80% wins · 15 races
Arcadia3113
Mull/Nash Hybrid · Rating 1071
5–8–1
38% wins · 14 races
Hang 2048
Express 27 · Rating 764
8–2–3
80% wins · 13 races
Oaxaca8927
Moore 24 · Rating 556
10–1–2
91% wins · 13 races
Peregrine25487
J 120 · Rating 1156
8–4
67% wins · 12 races
Kuai7676
Melges 32 · Rating 1001
3–5–3
37% wins · 11 races
Streaker469
J/105 · Rating 968
10–1
91% wins · 11 races
Race History
42 racesJazz Cup Regatta 38
Sep 5, 2026/2 of 60
+47
1241
Friday Night Races April 3 to September
Apr 24, 2026/4 of 10
-6
1193
California Offshore Race Week Series - Spinnaker Cup
May 25, 2024/1 of 7
+22
1194
45th Annual Doublehanded Farallones Race
Apr 13, 2024/1 of 8
+10
1171
Three Bridge Fiasco
Jan 27, 2024/RET
-56
1162
Midwinter Regatta Jan 20/21, Feb 17/18
Jan 21, 2024/7 of 10
-33
1217
2024 Midwinters
Dec 9, 2023/1 of 5
+8
1250
Rolex Big Boat Series · R7
Sep 14, 2023/2 of 6
+22
1242
Rolex Big Boat Series · R6
Sep 14, 2023/4 of 6
-11
1220
Rolex Big Boat Series · R5
Sep 14, 2023/3 of 6
+5
1231
Rolex Big Boat Series · R4
Sep 14, 2023/1 of 6
+60
1226
Rolex Big Boat Series · R3
Sep 14, 2023/3 of 6
+17
1166
Rolex Big Boat Series · R2
Sep 14, 2023/2 of 6
+48
1149
Rolex Big Boat Series · R1
Sep 14, 2023/3 of 6
+25
1101
SFYC Club Championship Series · R8
Sep 9, 2023/3 of 23
+14
1076
SFYC Club Championship Series · R7
Sep 9, 2023/3 of 23
+19
1062
Jazz Cup 35
Sep 2, 2023/25 of 72
-13
1043
Summer Sunset Series · R3
Aug 15, 2023/1 of 4
0
1057
Summer Sunset Series · R2
Aug 1, 2023/1 of 4
+5
1057
Summer Sunset Series · R1
Jul 18, 2023/1 of 4
+1
1052
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 Mancebo 31” link above.
The confidence band (±44) 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.