Sky

#1103

J80 · 808 · BYC

684
-4±54
Overall Rank
#1103
of 1334
Percentile
Top 83%
of 1334 boats
Rating
684
Confidence
±54
High
Races
42
Recent Form
0
avg last 5 races
View all J80Compare
Last raced: Feb 7, 2026

Rating Over Time

791

Race History

45 races
-4
791
+4
795
Three Bridge Fiasco
Jan 31, 2026/DNF
0
791
0
791
0
791
0
791
2026 Berkeley Midwinters · R3
Dec 13, 2025/9 of 10
-22
791
Friday Nights 2024
Aug 30, 2024/8 of 8
+1
813
Friday Nights 2023 · R68
Jun 9, 2023/2 of 6
+1
832
Friday Nights 2023 · R61
Apr 21, 2023/5 of 5
+2
812
The Wheeler Regatta
Apr 15, 2023/DSQ
-17
809
Friday Nights 2023 · R59
Apr 7, 2023/2 of 7
+15
826
2023 Midwinters
Nov 13, 2022/8 of 13
-31
774
-14
811
Friday Nights 2022 · R25
Aug 5, 2022/3 of 3
+2
825
Friday Nights 2022 · R22
Jul 15, 2022/6 of 6
0
824
-15
823
-16
839
-13
854
Friday Nights 2022 · R13
May 13, 2022/6 of 7
+3
868

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 J80” link above.

The confidence band (±54) 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.