Mah Na Mah Na
#665· CAN 57 · RVanYC
849
-9±84
Overall Rank
#665
of 1162
Percentile
Top 57%
of 1162 boats
Rating
849
Confidence
±84
High
Races
38
Recent Form
-9
avg last 5 races
Last raced: Oct 4, 2025
Rating Over Time
1016-408Direct Competitors
Boats Mah Na Mah Na has raced against most often, with head-to-head finish record.
Race History
37 racesVARC Closer · R4
Oct 4, 2025/3 of 3
-10
1016
VARC Closer · R3
Oct 4, 2025/3 of 3
-9
1025
VARC Closer · R2
Oct 4, 2025/3 of 3
-10
1035
VARC Closer · R1
Oct 4, 2025/3 of 3
-10
1045
Howe Sound Regatta · R5
Sep 14, 2025/3 of 5
-4
1054
Howe Sound Regatta · R4
Sep 14, 2025/3 of 5
+1
1058
Howe Sound Regatta · R3
Sep 14, 2025/2 of 5
+13
1057
Howe Sound Regatta · R2
Sep 13, 2025/1 of 5
+26
1045
Howe Sound Regatta · R1
Sep 13, 2025/3 of 5
-3
1019
Collingwood Channel Race
Apr 26, 2025/6 of 9
-9
1022
Southern Straits 2025
Apr 19, 2025/28 of 37
-35
1032
Salish Sea Regatta 2025 · R14
Jan 1, 2025/NSC
-22
1067
Salish Sea Regatta 2025 · R13
Jan 1, 2025/1 of 7
+27
1089
Salish Sea Regatta 2025 · R12
Jan 1, 2025/4 of 7
-6
1062
Salish Sea Regatta 2025 · R4
Jan 1, 2025/3 of 7
+7
1067
VARC Opener 2025 · R3
Jan 1, 2025/5 of 8
-10
1061
VARC Opener 2025 · R2
Jan 1, 2025/4 of 8
+2
1071
VARC Opener 2025 · R1
Jan 1, 2025/4 of 8
+2
1069
Howe Sound Regatta · R5
Sep 15, 2024/3 of 9
+5
1087
Howe Sound Regatta · R4
Sep 15, 2024/3 of 9
+11
1083
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Oct 4, 2025 | VARC Closer · R4 | 3 / 3 | 1016 | -10 |
| Oct 4, 2025 | VARC Closer · R3 | 3 / 3 | 1025 | -9 |
| Oct 4, 2025 | VARC Closer · R2 | 3 / 3 | 1035 | -10 |
| Oct 4, 2025 | VARC Closer · R1 | 3 / 3 | 1045 | -10 |
| Sep 14, 2025 | Howe Sound Regatta · R5 | 3 / 5 | 1054 | -4 |
| Sep 14, 2025 | Howe Sound Regatta · R4 | 3 / 5 | 1058 | +1 |
| Sep 14, 2025 | Howe Sound Regatta · R3 | 2 / 5 | 1057 | +13 |
| Sep 13, 2025 | Howe Sound Regatta · R2 | 1 / 5 | 1045 | +26 |
| Sep 13, 2025 | Howe Sound Regatta · R1 | 3 / 5 | 1019 | -3 |
| Apr 26, 2025 | Collingwood Channel Race | 6 / 9 | 1022 | -9 |
| Apr 19, 2025 | Southern Straits 2025 | 28 / 37 | 1032 | -35 |
| Jan 1, 2025 | Salish Sea Regatta 2025 · R14 | NSC / 7 | 1067 | -22 |
| Jan 1, 2025 | Salish Sea Regatta 2025 · R13 | 1 / 7 | 1089 | +27 |
| Jan 1, 2025 | Salish Sea Regatta 2025 · R12 | 4 / 7 | 1062 | -6 |
| Jan 1, 2025 | Salish Sea Regatta 2025 · R4 | 3 / 7 | 1067 | +7 |
| Jan 1, 2025 | VARC Opener 2025 · R3 | 5 / 8 | 1061 | -10 |
| Jan 1, 2025 | VARC Opener 2025 · R2 | 4 / 8 | 1071 | +2 |
| Jan 1, 2025 | VARC Opener 2025 · R1 | 4 / 8 | 1069 | +2 |
| Sep 15, 2024 | Howe Sound Regatta · R5 | 3 / 9 | 1087 | +5 |
| Sep 15, 2024 | Howe Sound Regatta · R4 | 3 / 9 | 1083 | +11 |
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 ” link above.
The confidence band (±84) 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.