Mac Attack
DinghyOptimist · 17735 · MANTYC
1032
+33±75
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1032
Confidence
±75
High
Races
17
Recent Form
+15
avg last 5 races
Last raced: Aug 4, 2025
Rating Over Time
1181+289Direct Competitors
Boats Mac Attack has raced against most often, with head-to-head finish record.
Race History
17 racesDoug D'Alessandro One Day Only Opti Regatta · R5
Aug 4, 2025/15 of 68
+33
1181
Doug D'Alessandro One Day Only Opti Regatta · R4
Aug 4, 2025/33 of 68
-7
1148
Doug D'Alessandro One Day Only Opti Regatta · R3
Aug 4, 2025/14 of 68
+26
1155
Doug D'Alessandro One Day Only Opti Regatta · R2
Aug 4, 2025/28 of 68
+8
1129
Doug D'Alessandro One Day Only Opti Regatta · R1
Aug 4, 2025/14 of 68
+17
1121
Iron Man Junior Regatta | 2025
Jul 10, 2025/24 of 71
+8
1104
Iron Man Junior Regatta | 2024 · R2
Jul 11, 2024/35 of 84
+50
1096
Iron Man Junior Regatta | 2024 · R1
Jul 11, 2024/27 of 84
+55
1046
Iron Man Junior Regatta | 2023 · R4
Jul 6, 2023/50 of 79
-13
991
Iron Man Junior Regatta | 2023 · R3
Jul 6, 2023/RET
-62
1003
Iron Man Junior Regatta | 2023 · R2
Jul 6, 2023/46 of 79
-55
1066
Iron Man Junior Regatta | 2023 · R1
Jul 6, 2023/50 of 79
-111
1121
Iron Man Junior Regatta · R5
Jul 7, 2022/5 of 25
+31
1232
Iron Man Junior Regatta · R4
Jul 7, 2022/5 of 25
+47
1200
Iron Man Junior Regatta · R3
Jul 7, 2022/8 of 25
+9
1153
Iron Man Junior Regatta · R2
Jul 7, 2022/4 of 25
+252
1144
Iron Man Junior Regatta · R1
Jul 7, 2022/10 of 25
+100
892
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 Optimist” link above.
The confidence band (±75) 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.