Spinner

Dinghy

Optimist · CAN 1964

View all Optimist Compare

1051

-4±101

4 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 4 so far.

Overall Rank

—

Dinghy

Percentile

—

Dinghy

Rating

1051

Confidence

±101

Medium

Races

Recent Form

+116

avg last 5 races

View all Optimist Compare

Last raced: Nov 9, 2025

Rating Over Time

1254+181

Direct Competitors

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

Race History

4 races

Bluenose Regatta · R4

Nov 9, 2025/10 of 30

-4

1254

Bluenose Regatta · R3

Nov 9, 2025/4 of 30

+163

1258

Bluenose Regatta · R2

Nov 9, 2025/13 of 30

+22

1095

Bluenose Regatta · R1

Nov 8, 2025/15 of 30

+282

1073

Date	Regatta	Place	Rating After	Change
Nov 9, 2025	Bluenose Regatta · R4	10 / 30	1254	-4
Nov 9, 2025	Bluenose Regatta · R3	4 / 30	1258	+163
Nov 9, 2025	Bluenose Regatta · R2	13 / 30	1095	+22
Nov 8, 2025	Bluenose Regatta · R1	15 / 30	1073	+282

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 (±101) 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.