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Dinghy

Sonar · 5-6-7-8-1 · CYC

591
±100
Overall Rank
Dinghy
Percentile
Dinghy
Rating
591
Confidence
±100
Medium
Races
29
Recent Form
0
avg last 5 races
View all SonarCompare
Last raced: Nov 8, 2025

Rating Over Time

791

Race History

29 races
0
791
0
791
0
791
0
791
0
791
-2
791
-6
794
-7
800
-9
807
-12
816
CYC Fall Frostbite · R23
Nov 2, 2024/7 of 9
+3
828
CYC Fall Frostbite · R22
Nov 2, 2024/7 of 9
+3
825
CYC Fall Frostbite · R21
Nov 2, 2024/7 of 9
+4
822
CYC Fall Frostbite · R20
Nov 2, 2024/7 of 9
+4
818
CYC Fall Frostbite · R19
Nov 2, 2024/7 of 9
+5
814
CYC Fall Frostbite · R7
Nov 2, 2024/8 of 9
+5
810
CYC Fall Frostbite · R6
Nov 2, 2024/8 of 9
+6
804
CYC Fall Frostbite · R5
Nov 2, 2024/7 of 9
+7
798
CYC Fall Frostbite · R4
Nov 2, 2024/8 of 9
-15
791
CYC Fall Frostbite · R3
Nov 2, 2024/5 of 9
-31
806

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 Sonar” link above.

The confidence band (±100) 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.