Sirocco
#1183J/105 · USA 51459
208
+45±314
Overall Rank
#1183
of 1182
Percentile
Top 100%
of 1182 boats
Rating
208
Confidence
±314
Low
Races
8
Recent Form
+9
avg last 5 races
Last raced: Sep 4, 2019
Rating Over Time
837-255Direct Competitors
Boats Sirocco has raced against most often, with head-to-head finish record.
Race History
8 racesJ 105 North American Championship · R8
Sep 4, 2019/9 of 18
+45
837
J 105 North American Championship · R7
Sep 4, 2019/18 of 18
0
792
J 105 North American Championship · R6
Sep 4, 2019/17 of 18
0
792
J 105 North American Championship · R5
Sep 4, 2019/16 of 18
0
792
J 105 North American Championship · R4
Sep 4, 2019/17 of 18
0
792
J 105 North American Championship · R3
Sep 4, 2019/15 of 18
0
792
J 105 North American Championship · R2
Sep 4, 2019/17 of 18
-300
792
J 105 North American Championship · R1
Sep 4, 2019/5 of 18
+300
1092
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 4, 2019 | J 105 North American Championship · R8 | 9 / 18 | 837 | +45 |
| Sep 4, 2019 | J 105 North American Championship · R7 | 18 / 18 | 792 | 0 |
| Sep 4, 2019 | J 105 North American Championship · R6 | 17 / 18 | 792 | 0 |
| Sep 4, 2019 | J 105 North American Championship · R5 | 16 / 18 | 792 | 0 |
| Sep 4, 2019 | J 105 North American Championship · R4 | 17 / 18 | 792 | 0 |
| Sep 4, 2019 | J 105 North American Championship · R3 | 15 / 18 | 792 | 0 |
| Sep 4, 2019 | J 105 North American Championship · R2 | 17 / 18 | 792 | -300 |
| Sep 4, 2019 | J 105 North American Championship · R1 | 5 / 18 | 1092 | +300 |
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/105” 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.