Shockwave

Dinghy

Optimist · 69301

714
-61±140

1 more race needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 7 so far.

Overall Rank
Dinghy
Percentile
Dinghy
Rating
714
Confidence
±140
Medium
Races
7
Recent Form
+20
avg last 5 races
View all OptimistCompare
Last raced: Sep 21, 2025

Rating Over Time

993+133

Race History

7 races
Board Bash · R7
Sep 21, 2025/7 of 12
-61
993
Board Bash · R6
Sep 21, 2025/10 of 12
-88
1054
Board Bash · R5
Sep 21, 2025/4 of 12
-22
1143
Board Bash · R4
Sep 21, 2025/2 of 12
+100
1165
Board Bash · R3
Sep 20, 2025/2 of 12
+170
1065
Board Bash · R2
Sep 20, 2025/4 of 12
+34
895
Board Bash · R1
Sep 20, 2025/5 of 12
+69
860

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 Optimist” link above.

The confidence band (±140) 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.