Bloom County
#35Mancebo 31 · 18151 · SFYC
1154
+48±44
Overall Rank
#35
of 338
Percentile
Top 10%
of 338 boats
Rating
1154
Confidence
±44
High
Races
38
Recent Form
+4
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.
Race History
42 racesJazz Cup Regatta 38
Sep 5, 2026/2 of 60
+48
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
1193
45th Annual Doublehanded Farallones Race
Apr 13, 2024/1 of 8
+11
1171
Three Bridge Fiasco
Jan 27, 2024/RET
-56
1160
Midwinter Regatta Jan 20/21, Feb 17/18
Jan 21, 2024/7 of 10
-33
1216
2024 Midwinters
Dec 9, 2023/1 of 5
+8
1249
Rolex Big Boat Series · R7
Sep 14, 2023/2 of 6
+22
1241
Rolex Big Boat Series · R6
Sep 14, 2023/4 of 6
-11
1219
Rolex Big Boat Series · R5
Sep 14, 2023/3 of 6
+5
1229
Rolex Big Boat Series · R4
Sep 14, 2023/1 of 6
+60
1224
Rolex Big Boat Series · R3
Sep 14, 2023/3 of 6
+17
1165
Rolex Big Boat Series · R2
Sep 14, 2023/2 of 6
+48
1147
Rolex Big Boat Series · R1
Sep 14, 2023/3 of 6
+25
1099
SFYC Club Championship Series · R8
Sep 9, 2023/3 of 23
+14
1074
SFYC Club Championship Series · R7
Sep 9, 2023/3 of 23
+19
1060
Jazz Cup 35
Sep 2, 2023/25 of 72
-13
1041
Summer Sunset Series · R3
Aug 15, 2023/1 of 4
0
1055
Summer Sunset Series · R2
Aug 1, 2023/1 of 4
+5
1055
Summer Sunset Series · R1
Jul 18, 2023/1 of 4
+1
1050
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.