Mad Hatter
#888J/105 · 433 · CRA
796
+3±83
Overall Rank
#888
of 1355
Percentile
Top 66%
of 1355 boats
Rating
796
Confidence
±83
High
Races
142
Recent Form
+2
avg last 5 races
Last raced: Jul 30, 2025
Rating Over Time
962+171Direct Competitors
Boats Mad Hatter has raced against most often, with head-to-head finish record.
Geronimo198
— · Rating 1003
40–46–7
47% wins · 93 races
Lucky Charms30918
Kirby 30 · Rating 831
23–32
42% wins · 55 races
Alley Cat97036
— · Rating 843
8–26–4
24% wins · 38 races
Waterworks87819
Soverel 33 Mod · Rating 801
12–20–2
37% wins · 34 races
Expression Session56221
Express 37 - Mo · Rating 770
11–16–1
41% wins · 28 races
Sanity88
J/105 · Rating 887
3–21
12% wins · 24 races
Pronto52905
Beneteau First · Rating 675
7–12–2
37% wins · 21 races
Passages67582
Olson 30 · Rating 798
4–13–2
24% wins · 19 races
Race History
131 racesCRA Beer Can Series · R10
Jul 30, 2025/1 of 6
+3
962
CRA Beer Can Series · R10
Jul 30, 2025/1 of 6
+3
959
CRA Beer Can Series · R8
Jul 16, 2025/2 of 6
+1
956
CRA Beer Can Series · R8
Jul 16, 2025/2 of 6
+1
956
CRA Beer Can Series · R7
Jul 9, 2025/3 of 6
0
955
CRA Beer Can Series · R7
Jul 9, 2025/3 of 6
0
955
CRA Beer Can Series · R6
Jun 25, 2025/3 of 6
0
955
CRA Beer Can Series · R6
Jun 25, 2025/3 of 6
0
955
CRA Beer Can Series · R5
Jun 18, 2025/3 of 6
0
955
CRA Beer Can Series · R5
Jun 18, 2025/3 of 6
0
955
CRA Beer Can Series · R4
Jun 11, 2025/3 of 6
+4
955
CRA Beer Can Series · R4
Jun 11, 2025/3 of 6
+4
951
CRA Beer Can Series · R3
Jun 4, 2025/4 of 6
-2
947
CRA Beer Can Series · R3
Jun 4, 2025/4 of 6
-2
950
CRA Beer Can Series · R2
May 28, 2025/4 of 6
-3
952
CRA Beer Can Series · R2
May 28, 2025/4 of 6
-3
955
CRA Beer Can Series · R1
May 21, 2025/3 of 6
-2
957
CRA Beer Can Series · R1
May 21, 2025/3 of 6
-2
960
CRA Beer Can Series · R9
Jul 31, 2024/3 of 5
-2
986
CRA Beer Can Series · R8
Jul 24, 2024/2 of 5
+4
988
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 30, 2025 | CRA Beer Can Series · R10 | 1 / 6 | 962 | +3 |
| Jul 30, 2025 | CRA Beer Can Series · R10 | 1 / 6 | 959 | +3 |
| Jul 16, 2025 | CRA Beer Can Series · R8 | 2 / 6 | 956 | +1 |
| Jul 16, 2025 | CRA Beer Can Series · R8 | 2 / 6 | 956 | +1 |
| Jul 9, 2025 | CRA Beer Can Series · R7 | 3 / 6 | 955 | 0 |
| Jul 9, 2025 | CRA Beer Can Series · R7 | 3 / 6 | 955 | 0 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 3 / 6 | 955 | 0 |
| Jun 25, 2025 | CRA Beer Can Series · R6 | 3 / 6 | 955 | 0 |
| Jun 18, 2025 | CRA Beer Can Series · R5 | 3 / 6 | 955 | 0 |
| Jun 18, 2025 | CRA Beer Can Series · R5 | 3 / 6 | 955 | 0 |
| Jun 11, 2025 | CRA Beer Can Series · R4 | 3 / 6 | 955 | +4 |
| Jun 11, 2025 | CRA Beer Can Series · R4 | 3 / 6 | 951 | +4 |
| Jun 4, 2025 | CRA Beer Can Series · R3 | 4 / 6 | 947 | -2 |
| Jun 4, 2025 | CRA Beer Can Series · R3 | 4 / 6 | 950 | -2 |
| May 28, 2025 | CRA Beer Can Series · R2 | 4 / 6 | 952 | -3 |
| May 28, 2025 | CRA Beer Can Series · R2 | 4 / 6 | 955 | -3 |
| May 21, 2025 | CRA Beer Can Series · R1 | 3 / 6 | 957 | -2 |
| May 21, 2025 | CRA Beer Can Series · R1 | 3 / 6 | 960 | -2 |
| Jul 31, 2024 | CRA Beer Can Series · R9 | 3 / 5 | 986 | -2 |
| Jul 24, 2024 | CRA Beer Can Series · R8 | 2 / 5 | 988 | +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.