SailELO

Roll Tide

Dinghy

Optimist · 14275 · LARCYC

538
+47±314
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
538
Confidence
±314
Low
Races
10
Recent Form
+8
avg last 5 races
View all OptimistCompare
Last raced: Aug 9, 2021

Rating Over Time

1167+324

Direct Competitors

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

Crabby19032
— · Rating 834
0–5
0% wins · 5 races
Fireball 14740
opti · Rating 818
1–4
20% wins · 5 races

Race History

10 races
JSA Opti Champs · R6
Aug 9, 2021/61 of 118
+47
1167
JSA Opti Champs · R5
Aug 9, 2021/OCS
-55
1120
JSA Opti Champs · R4
Aug 9, 2021/65 of 118
+20
1175
JSA Opti Champs · R3
Aug 8, 2021/71 of 118
-37
1155
JSA Opti Champs · R2
Aug 8, 2021/65 of 118
+65
1192
JSA Opti Champs · R1
Aug 8, 2021/54 of 118
+84
1126
AYC Opti Regatta · R4
Jul 26, 2020/24 of 37
-28
1042
AYC Opti Regatta · R3
Jul 26, 2020/22 of 37
+63
1070
AYC Opti Regatta · R2
Jul 26, 2020/22 of 37
+164
1007
AYC Opti Regatta · R1
Jul 26, 2020/27 of 37
+51
843

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 (±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.