SailELO

Shark Tank

Dinghy

Opti Green · 15641

632
-5±87
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
632
Confidence
±87
High
Races
8
Recent Form
-17
avg last 5 races
View all Opti GreenCompare
Last raced: Aug 14, 2025

Rating Over Time

805-451

Direct Competitors

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

The Salty Pup 13379
Opti Green · Rating 1286
0–5
0% wins · 5 races

Race History

8 races
BHYC Championship Regatta · R3
Aug 14, 2025/7 of 12
-5
805
BHYC Championship Regatta · R2
Aug 14, 2025/7 of 12
-6
810
BHYC Championship Regatta · R1
Aug 14, 2025/7 of 12
-7
816
Doug D'Alessandro One Day Only Opti Regatta · R5
Aug 4, 2025/31 of 38
-78
823
Doug D'Alessandro One Day Only Opti Regatta · R4
Aug 4, 2025/23 of 38
+10
901
Doug D'Alessandro One Day Only Opti Regatta · R3
Aug 4, 2025/33 of 38
-230
891
Doug D'Alessandro One Day Only Opti Regatta · R2
Aug 4, 2025/20 of 38
-135
1121
Doug D'Alessandro One Day Only Opti Regatta · R1
Aug 4, 2025/6 of 38
+464
1256

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 Opti Green” link above.

The confidence band (±87) 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.