Na

Dinghy

420 · 16 · MDI

721
+65±108

2 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 6 so far.

Overall Rank
Dinghy
Percentile
Dinghy
Rating
721
Confidence
±108
Medium
Races
6
Recent Form
+4
avg last 5 races
View all 420Compare
Last raced: Jul 11, 2025

Rating Over Time

937+20

Direct Competitors

Boats Na has raced against most often, with head-to-head finish record.

Race History

6 races
Hospice Regatta · R6
Jul 11, 2025/2 of 6
+65
937
Hospice Regatta · R5
Jul 11, 2025/4 of 6
-9
872
Hospice Regatta · R4
Jul 11, 2025/5 of 6
-86
881
Hospice Regatta · R3
Jul 11, 2025/3 of 6
+16
967
Hospice Regatta · R2
Jul 11, 2025/3 of 6
+34
951
Hospice Regatta · R1
Jul 11, 2025/3 of 6
+125
917

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 420” link above.

The confidence band (±108) 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.