Blue Ribbon

#389

J/105 · 120 · SFYC

996
+4±52
Overall Rank
#389
of 1355
Percentile
Top 29%
of 1355 boats
Rating
996
Confidence
±52
High
Races
76
Recent Form
-13
avg last 5 races
View all J/105Compare
Last raced: Apr 24, 2026

Rating Over Time

1101+310

Race History

85 races
+4
1101
-21
1097
-9
1118
Round the Island Race
Oct 19, 2025/DNF
-39
1127
0
1166
-6
1166
-1
1172
-3
1173
+4
1176
+4
1172
+2
1168
+12
1166
+14
1154
+5
1139
-18
1135
-8
1153

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 (±52) 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.