Fireball

Dinghy

Optimist · 14740 · CPYC

818
+35±314

2 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 6 so far.

Overall Rank
Dinghy
Percentile
Dinghy
Rating
818
Confidence
±314
Low
Races
6
Recent Form
+101
avg last 5 races
View all OptimistCompare
Last raced: Aug 9, 2021

Rating Over Time

1447+503

Direct Competitors

Fireball hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.

Race History

6 races
JSA Opti Champs · R6
Aug 9, 2021/36 of 118
+35
1447
JSA Opti Champs · R5
Aug 9, 2021/35 of 118
+37
1412
JSA Opti Champs · R4
Aug 9, 2021/53 of 118
+29
1375
JSA Opti Champs · R3
Aug 8, 2021/34 of 118
+125
1346
JSA Opti Champs · R2
Aug 8, 2021/39 of 118
+278
1222
JSA Opti Champs · R1
Aug 8, 2021/71 of 118
+152
944

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.