Knotless
#1151J/105 · USA 579
314
+46±314
Overall Rank
#1151
of 1183
Percentile
Top 97%
of 1183 boats
Rating
314
Confidence
±314
Low
Races
8
Recent Form
+11
avg last 5 races
Last raced: Sep 4, 2019
Rating Over Time
943-34Direct Competitors
Boats Knotless has raced against most often, with head-to-head finish record.
Race History
8 racesJ 105 North American Championship · R8
Sep 4, 2019/7 of 18
+46
943
J 105 North American Championship · R7
Sep 4, 2019/13 of 18
-19
897
J 105 North American Championship · R6
Sep 4, 2019/12 of 18
-12
917
J 105 North American Championship · R5
Sep 4, 2019/15 of 18
-78
928
J 105 North American Championship · R4
Sep 4, 2019/5 of 18
+117
1006
J 105 North American Championship · R3
Sep 4, 2019/13 of 18
-71
889
J 105 North American Championship · R2
Sep 4, 2019/9 of 18
-16
961
J 105 North American Championship · R1
Sep 4, 2019/7 of 18
+185
977
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 4, 2019 | J 105 North American Championship · R8 | 7 / 18 | 943 | +46 |
| Sep 4, 2019 | J 105 North American Championship · R7 | 13 / 18 | 897 | -19 |
| Sep 4, 2019 | J 105 North American Championship · R6 | 12 / 18 | 917 | -12 |
| Sep 4, 2019 | J 105 North American Championship · R5 | 15 / 18 | 928 | -78 |
| Sep 4, 2019 | J 105 North American Championship · R4 | 5 / 18 | 1006 | +117 |
| Sep 4, 2019 | J 105 North American Championship · R3 | 13 / 18 | 889 | -71 |
| Sep 4, 2019 | J 105 North American Championship · R2 | 9 / 18 | 961 | -16 |
| Sep 4, 2019 | J 105 North American Championship · R1 | 7 / 18 | 977 | +185 |
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.