Rainbow

#55

Crowther 10m · ka-1 · SSS

875
-20±52
Overall Rank
#55
of 105
Percentile
Top 52%
of 105 boats
Rating
875
Confidence
±52
High
Races
28
Recent Form
-35
avg last 5 races
View all Crowther 10mCompare
Last raced: Apr 11, 2026

Rating Over Time

979+187

Direct Competitors

Rainbow hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.

Race History

28 races
Vallejo 1-2
Oct 4, 2025/32 of 52
-76
999
Vallejo 1-2 · R2
Oct 8, 2023/2 of 4
-3
1153
Vallejo 1-2 · R1
Oct 7, 2023/DNF
-3
1156
Vallejo 1-2 · R2
Oct 16, 2022/DNF
-17
1159
Vallejo 1-2 · R1
Oct 15, 2022/1 of 4
+16
1176
Half Moon Bay Race
Sep 17, 2022/5 of 34
+27
1161
Vallejo 1-2
Oct 16, 2021/DNF
-9
1134
+57
1143
-9
1086
Vallejo 1-2 · R2
Oct 20, 2019/DNF
-22
1095
Vallejo 1-2 · R1
Oct 19, 2019/1 of 6
+19
1117
-12
1430
Singlehanded Farallones Race
May 11, 2019/3 of 3
-23
1098
Doublehanded Lightship Race
Apr 6, 2019/1 of 23
+66
1470
Vallejo 1-2 · R2
Oct 21, 2018/DNF
-31
1190
Vallejo 1-2 · R1
Oct 20, 2018/DNF
-30
1221

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 Crowther 10m” 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.