Bottle Rocket
#1799J/70 · 538 · SFYC
265
+59±314
Overall Rank
#1799
of 1798
Percentile
Top 100%
of 1798 boats
Rating
265
Confidence
±314
Low
Races
9
Recent Form
+3
avg last 5 races
Last raced: Sep 14, 2017
Rating Over Time
894-193Direct Competitors
Boats Bottle Rocket has raced against most often, with head-to-head finish record.
Jeannette40646
Frers 40 · Rating 1098
1–6–1
14% wins · 8 races
Tupelo Honey28908
Elan 40 · Rating 372
1–7
12% wins · 8 races
Donkey Jack26
J/105 · Rating 1255
5–1–1
83% wins · 7 races
Kuai7676
Melges 32 · Rating 1016
0–7
0% wins · 7 races
Skeleton KeyUSA 115
J/111 · Rating 1359
2–5
29% wins · 7 races
Peregrine25487
J 120 · Rating 1197
0–7
0% wins · 7 races
BlackhawkUSA 40
J/105 · Rating 1221
3–3–1
50% wins · 7 races
Double Digit94
J/111 · Rating 347
3–4
43% wins · 7 races
Race History
9 racesRolex Big Boat Series · R7
Sep 14, 2017/2 of 11
+59
894
Rolex Big Boat Series · R6
Sep 14, 2017/8 of 11
-26
835
Rolex Big Boat Series · R5
Sep 14, 2017/6 of 11
+11
861
Rolex Big Boat Series · R4
Sep 14, 2017/6 of 11
+1
851
Rolex Big Boat Series · R3
Sep 14, 2017/7 of 11
-28
850
Rolex Big Boat Series · R2
Sep 14, 2017/8 of 11
-84
878
Rolex Big Boat Series · R1
Sep 14, 2017/5 of 11
-13
961
J/70 Tune Up Regatta
Jan 1, 2015/OCS
-113
975
Jazz Cup 2014
Aug 30, 2014/10 of 110
+296
1087
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 14, 2017 | Rolex Big Boat Series · R7 | 2 / 11 | 894 | +59 |
| Sep 14, 2017 | Rolex Big Boat Series · R6 | 8 / 11 | 835 | -26 |
| Sep 14, 2017 | Rolex Big Boat Series · R5 | 6 / 11 | 861 | +11 |
| Sep 14, 2017 | Rolex Big Boat Series · R4 | 6 / 11 | 851 | +1 |
| Sep 14, 2017 | Rolex Big Boat Series · R3 | 7 / 11 | 850 | -28 |
| Sep 14, 2017 | Rolex Big Boat Series · R2 | 8 / 11 | 878 | -84 |
| Sep 14, 2017 | Rolex Big Boat Series · R1 | 5 / 11 | 961 | -13 |
| Jan 1, 2015 | J/70 Tune Up Regatta | OCS / 15 | 975 | -113 |
| Aug 30, 2014 | Jazz Cup 2014 | 10 / 110 | 1087 | +296 |
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 J/70” 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.