Island Surf/Heat Wave

Date	Regatta	Place	Rating After	Change
May 18, 2018	Helgeson Spring Twilight Series 4/6,4/20,5/4,5/18 · R4	3 / 4	985	+31
May 18, 2018	Helgeson Spring Twilight Series 4/6,4/20,5/4,5/18 · R4	3 / 4	954	+50
May 4, 2018	Helgeson Spring Twilight Series 4/6,4/20,5/4,5/18 · R3	3 / 4	904	+18
May 4, 2018	Helgeson Spring Twilight Series 4/6,4/20,5/4,5/18 · R3	3 / 4	886	+24
Apr 6, 2018	Helgeson Spring Twilight Series 4/6,4/20,5/4,5/18 · R1	4 / 4	861	+30
Apr 6, 2018	Helgeson Spring Twilight Series 4/6,4/20,5/4,5/18 · R1	4 / 4	832	+40
Jul 16, 2017	Vanity Single Handed Race	3 / 3	792	0
Jul 16, 2017	Vanity Single Handed Race	3 / 3	792	0

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 ” link above.

The confidence band (±314) 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.