SailELO

Why Not

#77

Harbor 20 · 48 · NHYC

1045
+9±73
Overall Rank
#77
of 404
Percentile
Top 19%
of 404 boats
Rating
1045
Confidence
±73
High
Races
85
Recent Form
+15
avg last 5 races
View all Harbor 20Compare
Last raced: Mar 22, 2025

Rating Over Time

1190+398

Direct Competitors

Boats Why Not has raced against most often, with head-to-head finish record.

Fortuneate-lee444
— · Rating 497
2–9
18% wins · 11 races
Bula54
— · Rating 163
1–9
10% wins · 10 races
Calypso174
— · Rating 554
0–5
0% wins · 5 races
Feeling Stronger Every Day20
finn · Rating 588
2–1–2
67% wins · 5 races

Race History

85 races
Harbor 20 National Championship · R16
Mar 22, 2025/9 of 27
+9
1190
Harbor 20 National Championship · R15
Mar 22, 2025/17 of 27
-35
1181
Harbor 20 National Championship · R14
Mar 22, 2025/3 of 27
+30
1217
Harbor 20 National Championship · R13
Mar 22, 2025/8 of 27
+25
1186
Harbor 20 National Championship · R12
Mar 21, 2025/3 of 27
+48
1161
Harbor 20 National Championship · R11
Mar 21, 2025/13 of 27
0
1113
Harbor 20 National Championship · R10
Mar 21, 2025/17 of 27
-16
1113
Harbor 20 National Championship · R9
Mar 21, 2025/1 of 27
+64
1129
Harbor 20 National Championship · R8
Mar 21, 2025/15 of 27
-5
1065
Harbor 20 National Championship · R7
Mar 21, 2025/3 of 27
+70
1070
Harbor 20 National Championship · R6
Mar 20, 2025/21 of 27
-21
1000
Harbor 20 National Championship · R5
Mar 20, 2025/18 of 27
-9
1021
Harbor 20 National Championship · R4
Mar 20, 2025/23 of 27
-46
1030
Harbor 20 National Championship · R3
Mar 20, 2025/17 of 27
-14
1076
Harbor 20 National Championship · R2
Mar 20, 2025/7 of 27
+37
1090
Harbor 20 National Championship · R1
Mar 20, 2025/16 of 27
-29
1053
NHYC Opening Day Bay Regatta · R5
Apr 24, 2022/1 of 6
+15
1082
NHYC Opening Day Bay Regatta · R4
Apr 24, 2022/2 of 6
+7
1067
NHYC Opening Day Bay Regatta · R3
Apr 24, 2022/1 of 6
+19
1060
NHYC Opening Day Bay Regatta · R2
Apr 24, 2022/1 of 6
+20
1041

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 (±73) 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.