Eightball

J100 · 8 · SFYC

925
+306±157

5 more races needed to be ranked

Boats need at least 8 race results to appear in the overall rankings. This boat has 3 so far.

Overall Rank
Unranked
Percentile
Unranked
Rating
925
Confidence
±157
Medium
Races
3
Recent Form
+149
avg last 5 races
View all J100Compare
Last raced: Jan 27, 2024

Rating Over Time

1238+142

Direct Competitors

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

Race History

3 races
Three Bridge Fiasco
Jan 27, 2024/5 of 297
+306
1238
Three Bridge Fiasco
Jan 29, 2022/DNF
-163
932
Three Bridge Fiasco
Jan 30, 2021/1 of 3
+304
1096

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 J100” link above.

The confidence band (±157) 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.