Firefly
#1085Harbor 20 · 189 · SBSC
706
+4±136
Overall Rank
#1085
of 1355
Percentile
Top 80%
of 1355 boats
Rating
706
Confidence
±136
Medium
Races
61
Recent Form
+9
avg last 5 races
Last raced: Oct 27, 2024
Rating Over Time
978+187Direct Competitors
Boats Firefly has raced against most often, with head-to-head finish record.
Pleione II338
Harbor 20 · Rating 976
16–32
33% wins · 48 races
3 Big Dogs58
J/70 · Rating 913
3–36–6
8% wins · 45 races
S.O.D383
Harbor 20 · Rating 1027
10–34
23% wins · 44 races
Fling159
Harbor 20 · Rating 885
21–23
48% wins · 44 races
Escape1036
J/70 · Rating 715
24–11–5
69% wins · 40 races
Cake351
J/70 · Rating 984
6–27–4
18% wins · 37 races
Namaste328
J/70 · Rating 850
14–20–2
41% wins · 36 races
Shiokaze301
Melges 24 · Rating 749
12–15–8
44% wins · 35 races
Race History
61 racesGoblin Regatta · R5
Oct 27, 2024/4 of 6
+4
978
Goblin Regatta · R4
Oct 26, 2024/4 of 6
+4
974
Goblin Regatta · R3
Oct 26, 2024/4 of 6
+4
970
Goblin Regatta · R2
Oct 26, 2024/2 of 6
+27
966
Goblin Regatta · R1
Oct 26, 2024/4 of 6
+6
939
SBYC Fall Regatta · R4
Oct 5, 2024/5 of 7
-4
933
SBYC Fall Regatta · R3
Oct 5, 2024/5 of 7
-5
937
SBYC Fall Regatta · R2
Oct 5, 2024/5 of 7
-5
941
SBYC Fall Regatta · R1
Oct 5, 2024/5 of 7
-6
947
SBYC Charity Regatta & Harbor 20 Singlehanded Champs
Sep 7, 2024/6 of 8
-24
953
SBYC Shalhoob Women's Invitational & Women's Skipper Championship · R3
Sep 16, 2023/6 of 6
-22
977
SBYC Shalhoob Women's Invitational & Women's Skipper Championship · R2
Sep 16, 2023/4 of 6
0
1000
SBYC Shalhoob Women's Invitational & Women's Skipper Championship · R1
Sep 16, 2023/6 of 6
-25
1000
SBYC Women's Skipper Championship · R2
Sep 16, 2023/4 of 6
-3
1025
SBYC Women's Skipper Championship · R1
Sep 16, 2023/4 of 6
-3
1028
SBYC Shalhoob Women's Invitational & Women's Skipper Championship · R3
Sep 16, 2023/6 of 6
-29
1032
SBYC Shalhoob Women's Invitational & Women's Skipper Championship · R2
Sep 16, 2023/4 of 6
-6
1061
SBYC Shalhoob Women's Invitational & Women's Skipper Championship · R1
Sep 16, 2023/6 of 6
-33
1067
Double Handed Race 2023
Jul 9, 2023/2 of 10
+24
1100
SBYC Holiday Regatta
Dec 3, 2022/6 of 7
-35
1076
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 Harbor 20” link above.
The confidence band (±136) 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.