Aha!
#222J/70 · 193 · OIYC
631
+5±85
Overall Rank
#222
of 265
Percentile
Top 84%
of 265 boats
Rating
631
Confidence
±85
High
Races
70
Recent Form
+1
avg last 5 races
Last raced: Sep 14, 2025
Rating Over Time
801+10Direct Competitors
Boats Aha! has raced against most often, with head-to-head finish record.
Margaret II46344
Fully Crewed 100A · Rating 727
1–29–4
3% wins · 34 races
Flash44
— · Rating 712
6–18–3
25% wins · 27 races
Obi Juan442
— · Rating 833
0–25
0% wins · 25 races
Nefarious53
— · Rating 914
1–23
4% wins · 24 races
Sporting Jenny53242
— · Rating 700
1–19–3
5% wins · 23 races
Juan Solo163
San Juan 24 · Rating 1024
0–22
0% wins · 22 races
Hravn51847
J/109 · Rating 873
0–21
0% wins · 21 races
Black Arrow185
— · Rating 851
0–17–2
0% wins · 19 races
Race History
70 racesPITCH 51 REGATTA 2025 · R7
Sep 14, 2025/4 of 6
+5
801
PITCH 51 REGATTA 2025 · R6
Sep 14, 2025/4 of 6
+5
796
PITCH 51 REGATTA 2025 · R5
Sep 14, 2025/5 of 6
-2
791
PITCH 51 REGATTA 2025 · R4
Sep 14, 2025/5 of 6
-7
793
PITCH 51 REGATTA 2025 · R7
Sep 14, 2025/4 of 6
+4
800
PITCH 51 REGATTA 2025 · R6
Sep 14, 2025/4 of 6
+5
795
PITCH 51 REGATTA 2025 · R5
Sep 14, 2025/5 of 6
0
791
PITCH 51 REGATTA 2025 · R4
Sep 14, 2025/5 of 6
-7
791
PITCH 51 REGATTA 2025 · R7
Sep 14, 2025/4 of 6
+4
798
PITCH 51 REGATTA 2025 · R6
Sep 14, 2025/4 of 6
+4
794
PITCH 51 REGATTA 2025 · R5
Sep 14, 2025/5 of 6
0
791
PITCH 51 REGATTA 2025 · R4
Sep 14, 2025/5 of 6
-7
791
PITCH 51 REGATTA 2025 · R3
Sep 13, 2025/5 of 6
-10
798
PITCH 51 REGATTA 2025 · R2
Sep 13, 2025/3 of 6
+13
808
PITCH 51 REGATTA 2025 · R3
Sep 13, 2025/5 of 6
-10
794
PITCH 51 REGATTA 2025 · R2
Sep 13, 2025/3 of 6
+12
804
PITCH 51 REGATTA 2025 · R3
Sep 13, 2025/5 of 6
-10
792
PITCH 51 REGATTA 2025 · R2
Sep 13, 2025/3 of 6
+11
802
PITCH 50 REGATTA 2024 · R5
Sep 1, 2024/11 of 11
0
791
PITCH 50 REGATTA 2024 · R4
Sep 1, 2024/9 of 11
0
791
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R7 | 4 / 6 | 801 | +5 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R6 | 4 / 6 | 796 | +5 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R5 | 5 / 6 | 791 | -2 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R4 | 5 / 6 | 793 | -7 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R7 | 4 / 6 | 800 | +4 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R6 | 4 / 6 | 795 | +5 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R5 | 5 / 6 | 791 | 0 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R4 | 5 / 6 | 791 | -7 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R7 | 4 / 6 | 798 | +4 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R6 | 4 / 6 | 794 | +4 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R5 | 5 / 6 | 791 | 0 |
| Sep 14, 2025 | PITCH 51 REGATTA 2025 · R4 | 5 / 6 | 791 | -7 |
| Sep 13, 2025 | PITCH 51 REGATTA 2025 · R3 | 5 / 6 | 798 | -10 |
| Sep 13, 2025 | PITCH 51 REGATTA 2025 · R2 | 3 / 6 | 808 | +13 |
| Sep 13, 2025 | PITCH 51 REGATTA 2025 · R3 | 5 / 6 | 794 | -10 |
| Sep 13, 2025 | PITCH 51 REGATTA 2025 · R2 | 3 / 6 | 804 | +12 |
| Sep 13, 2025 | PITCH 51 REGATTA 2025 · R3 | 5 / 6 | 792 | -10 |
| Sep 13, 2025 | PITCH 51 REGATTA 2025 · R2 | 3 / 6 | 802 | +11 |
| Sep 1, 2024 | PITCH 50 REGATTA 2024 · R5 | 11 / 11 | 791 | 0 |
| Sep 1, 2024 | PITCH 50 REGATTA 2024 · R4 | 9 / 11 | 791 | 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 J/70” link above.
The confidence band (±85) 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.