Johnnie Walker Black
DinghyDay Sailer · 2888
638
-8±100
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
638
Confidence
±100
High
Races
10
Recent Form
+5
avg last 5 races
Last raced: May 25, 2025
Rating Over Time
837+45Direct Competitors
Boats Johnnie Walker Black has raced against most often, with head-to-head finish record.
Race History
10 racesMemorial Day Regatta · R5
May 25, 2025/5 of 8
-8
837
Memorial Day Regatta · R4
May 25, 2025/6 of 8
-28
845
Memorial Day Regatta · R3
May 25, 2025/4 of 8
+39
873
Memorial Day Regatta · R2
May 25, 2025/6 of 8
-13
834
Memorial Day Regatta · R1
May 25, 2025/5 of 8
+34
847
Memorial Day Regatta · R5
May 25, 2025/5 of 8
-11
813
Memorial Day Regatta · R4
May 25, 2025/6 of 8
-57
824
Memorial Day Regatta · R3
May 25, 2025/4 of 8
+89
881
Memorial Day Regatta · R2
May 25, 2025/6 of 8
0
792
Memorial Day Regatta · R1
May 25, 2025/5 of 8
0
792
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| May 25, 2025 | Memorial Day Regatta · R5 | 5 / 8 | 837 | -8 |
| May 25, 2025 | Memorial Day Regatta · R4 | 6 / 8 | 845 | -28 |
| May 25, 2025 | Memorial Day Regatta · R3 | 4 / 8 | 873 | +39 |
| May 25, 2025 | Memorial Day Regatta · R2 | 6 / 8 | 834 | -13 |
| May 25, 2025 | Memorial Day Regatta · R1 | 5 / 8 | 847 | +34 |
| May 25, 2025 | Memorial Day Regatta · R5 | 5 / 8 | 813 | -11 |
| May 25, 2025 | Memorial Day Regatta · R4 | 6 / 8 | 824 | -57 |
| May 25, 2025 | Memorial Day Regatta · R3 | 4 / 8 | 881 | +89 |
| May 25, 2025 | Memorial Day Regatta · R2 | 6 / 8 | 792 | 0 |
| May 25, 2025 | Memorial Day Regatta · R1 | 5 / 8 | 792 | 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 Day Sailer” link above.
The confidence band (±100) 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.