Natsuko
#1873J/70 · JPN 807
476
+1±194
Overall Rank
#1873
of 1962
Percentile
Top 95%
of 1962 boats
Rating
476
Confidence
±194
Medium
Races
9
Recent Form
0
avg last 5 races
Last raced: Sep 18, 2023
Rating Over Time
863+72Direct Competitors
Boats Natsuko has raced against most often, with head-to-head finish record.
Race History
9 racesJ/70 North American Championship · R9
Sep 18, 2023/21 of 45
+1
863
J/70 North American Championship · R8
Sep 18, 2023/23 of 45
+9
862
J/70 North American Championship · R7
Sep 18, 2023/BFD
-35
853
J/70 North American Championship · R6
Sep 18, 2023/14 of 45
+29
888
J/70 North American Championship · R5
Sep 18, 2023/36 of 45
-6
859
J/70 North American Championship · R4
Sep 18, 2023/28 of 45
-13
865
J/70 North American Championship · R3
Sep 18, 2023/26 of 45
-17
878
J/70 North American Championship · R2
Sep 18, 2023/12 of 45
+105
896
J/70 North American Championship · R1
Sep 18, 2023/18 of 45
0
791
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 18, 2023 | J/70 North American Championship · R9 | 21 / 45 | 863 | +1 |
| Sep 18, 2023 | J/70 North American Championship · R8 | 23 / 45 | 862 | +9 |
| Sep 18, 2023 | J/70 North American Championship · R7 | BFD / 45 | 853 | -35 |
| Sep 18, 2023 | J/70 North American Championship · R6 | 14 / 45 | 888 | +29 |
| Sep 18, 2023 | J/70 North American Championship · R5 | 36 / 45 | 859 | -6 |
| Sep 18, 2023 | J/70 North American Championship · R4 | 28 / 45 | 865 | -13 |
| Sep 18, 2023 | J/70 North American Championship · R3 | 26 / 45 | 878 | -17 |
| Sep 18, 2023 | J/70 North American Championship · R2 | 12 / 45 | 896 | +105 |
| Sep 18, 2023 | J/70 North American Championship · R1 | 18 / 45 | 791 | 0 |
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 (±194) 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.