Mad Hatter
#67J/105 · 433 · CRA
798
+3±83
Overall Rank
#67
of 105
Percentile
Top 64%
of 105 boats
Rating
798
Confidence
±83
High
Races
142
Recent Form
+2
avg last 5 races
Last raced: Jul 30, 2025
Rating Over Time
963+171Direct Competitors
Boats Mad Hatter has raced against most often, with head-to-head finish record.
Race History
131 racesCRA Beer Can Series · R10
Jul 30, 2025/1 of 6
+3
963
CRA Beer Can Series · R10
Jul 30, 2025/1 of 6
+3
960
CRA Beer Can Series · R8
Jul 16, 2025/2 of 6
+1
957
CRA Beer Can Series · R8
Jul 16, 2025/2 of 6
+1
957
CRA Beer Can Series · R7
Jul 9, 2025/3 of 6
0
956
CRA Beer Can Series · R7
Jul 9, 2025/3 of 6
0
956
CRA Beer Can Series · R6
Jun 25, 2025/3 of 6
0
956
CRA Beer Can Series · R6
Jun 25, 2025/3 of 6
0
956
CRA Beer Can Series · R5
Jun 18, 2025/3 of 6
0
956
CRA Beer Can Series · R5
Jun 18, 2025/3 of 6
0
956
CRA Beer Can Series · R4
Jun 11, 2025/3 of 6
+4
956
CRA Beer Can Series · R4
Jun 11, 2025/3 of 6
+4
952
CRA Beer Can Series · R3
Jun 4, 2025/4 of 6
-2
948
CRA Beer Can Series · R3
Jun 4, 2025/4 of 6
-2
951
CRA Beer Can Series · R2
May 28, 2025/4 of 6
-2
953
CRA Beer Can Series · R2
May 28, 2025/4 of 6
-3
956
CRA Beer Can Series · R1
May 21, 2025/3 of 6
-2
959
CRA Beer Can Series · R1
May 21, 2025/3 of 6
-2
961
CRA Beer Can Series · R9
Jul 31, 2024/3 of 5
-2
987
CRA Beer Can Series · R8
Jul 24, 2024/2 of 5
+4
989
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 30, 2025 | CRA Beer Can Series · R10 | 1 / 6 | 963 | +3 |
| Jul 30, 2025 | CRA Beer Can Series · R10 | 1 / 6 | 960 | +3 |
| Jul 16, 2025 | CRA Beer Can Series · R8 | 2 / 6 | 957 | +1 |
| Jul 16, 2025 | CRA Beer Can Series · R8 | 2 / 6 | 957 | +1 |
| Jul 9, 2025 | CRA Beer Can Series · R7 | 3 / 6 | 956 | 0 |
| Jul 9, 2025 | CRA Beer Can Series · R7 | 3 / 6 | 956 | 0 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 3 / 6 | 956 | 0 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 3 / 6 | 956 | 0 |
| Jun 18, 2025 | CRA Beer Can Series · R5 | 3 / 6 | 956 | 0 |
| Jun 18, 2025 | CRA Beer Can Series · R5 | 3 / 6 | 956 | 0 |
| Jun 11, 2025 | CRA Beer Can Series · R4 | 3 / 6 | 956 | +4 |
| Jun 11, 2025 | CRA Beer Can Series · R4 | 3 / 6 | 952 | +4 |
| Jun 4, 2025 | CRA Beer Can Series · R3 | 4 / 6 | 948 | -2 |
| Jun 4, 2025 | CRA Beer Can Series · R3 | 4 / 6 | 951 | -2 |
| May 28, 2025 | CRA Beer Can Series · R2 | 4 / 6 | 953 | -2 |
| May 28, 2025 | CRA Beer Can Series · R2 | 4 / 6 | 956 | -3 |
| May 21, 2025 | CRA Beer Can Series · R1 | 3 / 6 | 959 | -2 |
| May 21, 2025 | CRA Beer Can Series · R1 | 3 / 6 | 961 | -2 |
| Jul 31, 2024 | CRA Beer Can Series · R9 | 3 / 5 | 987 | -2 |
| Jul 24, 2024 | CRA Beer Can Series · R8 | 2 / 5 | 989 | +4 |
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 (±83) 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.