SailELO

Roll Tide

Dinghy

Optimist · 14275 · LARCYC

533
+41±315
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
533
Confidence
±315
Low
Races
10
Recent Form
+7
avg last 5 races
View all OptimistCompare
Last raced: Aug 9, 2021

Rating Over Time

1162+318

Direct Competitors

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

Crabby19032
— · Rating 837
0–5
0% wins · 5 races
Fireball 14740
opti · Rating 820
1–4
20% wins · 5 races

Race History

10 races
JSA Opti Champs · R6
Aug 9, 2021/61 of 118
+41
1162
JSA Opti Champs · R5
Aug 9, 2021/OCS
-55
1122
JSA Opti Champs · R4
Aug 9, 2021/65 of 118
+20
1177
JSA Opti Champs · R3
Aug 8, 2021/71 of 118
-37
1157
JSA Opti Champs · R2
Aug 8, 2021/65 of 118
+65
1194
JSA Opti Champs · R1
Aug 8, 2021/54 of 118
+84
1128
AYC Opti Regatta · R4
Jul 26, 2020/24 of 37
-28
1044
AYC Opti Regatta · R3
Jul 26, 2020/22 of 37
+64
1072
AYC Opti Regatta · R2
Jul 26, 2020/22 of 37
+164
1008
AYC Opti Regatta · R1
Jul 26, 2020/27 of 37
+52
844

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 (±315) 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.