SailELO

Primo

Dinghy

Optimist · 1 · EDGEYC

1184
+25±83
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1184
Confidence
±83
High
Races
10
Recent Form
+23
avg last 5 races
View all OptimistCompare
Last raced: Jun 29, 2025

Rating Over Time

1351+251

Direct Competitors

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

Tbd10
RS Tera · Rating 1006
5–0
100% wins · 5 races

Race History

10 races
USA Junior Olympics Sailing Festival - Lake Erie & I-LYA TS 6 · R5
Jun 29, 2025/3 of 31
+25
1351
USA Junior Olympics Sailing Festival - Lake Erie & I-LYA TS 6 · R4
Jun 29, 2025/6 of 31
0
1327
USA Junior Olympics Sailing Festival - Lake Erie & I-LYA TS 6 · R3
Jun 29, 2025/7 of 31
-3
1327
USA Junior Olympics Sailing Festival - Lake Erie & I-LYA TS 6 · R2
Jun 29, 2025/1 of 31
+52
1330
USA Junior Olympics Sailing Festival - Lake Erie & I-LYA TS 6 · R1
Jun 29, 2025/2 of 31
+41
1278
CLE Race Week Junior Day / I-LYA TS5 · R5
Jun 25, 2025/8 of 22
-27
1236
CLE Race Week Junior Day / I-LYA TS5 · R4
Jun 25, 2025/3 of 22
+54
1263
CLE Race Week Junior Day / I-LYA TS5 · R3
Jun 25, 2025/11 of 22
-99
1210
CLE Race Week Junior Day / I-LYA TS5 · R2
Jun 25, 2025/1 of 22
+208
1308
CLE Race Week Junior Day / I-LYA TS5 · R1
Jun 25, 2025/4 of 22
+309
1100

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 (±83) 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.