Expecto Patronum
DinghyOptimist Green · 21138 · ABYC
746
+27±198
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
746
Confidence
±198
Medium
Races
27
Recent Form
+16
avg last 5 races
Last raced: May 21, 2023
Rating Over Time
1143+351Direct Competitors
Boats Expecto Patronum has raced against most often, with head-to-head finish record.
Mystical 18579
— · Rating 584
7–12–4
37% wins · 23 races
Aqua9327
Naples Sabot · Rating 300
1–12–1
8% wins · 14 races
Genesis42
— · Rating 546
3–9–1
25% wins · 13 races
Fractal9105
Naples Sabot · Rating 874
0–7–6
0% wins · 13 races
Tbd2150
optimist green · Rating 832
1–11
8% wins · 12 races
The Arrrri Boy18494
optimist green · Rating 704
1–11
8% wins · 12 races
Quest8827
Naples Sabot · Rating 820
0–10–2
0% wins · 12 races
Tbd21164
optimist green · Rating 324
7–5
58% wins · 12 races
Race History
27 racesEli Reuben Memorial Regatta (Opti Harken Series) · R8
May 21, 2023/13 of 26
+27
1143
Eli Reuben Memorial Regatta (Opti Harken Series) · R7
May 21, 2023/12 of 26
+29
1116
Eli Reuben Memorial Regatta (Opti Harken Series) · R6
May 21, 2023/15 of 26
+13
1087
Eli Reuben Memorial Regatta (Opti Harken Series) · R5
May 21, 2023/15 of 26
+14
1074
Eli Reuben Memorial Regatta (Opti Harken Series) · R4
May 21, 2023/16 of 26
-2
1061
Eli Reuben Memorial Regatta (Opti Harken Series) · R3
May 21, 2023/14 of 26
-2
1063
Eli Reuben Memorial Regatta (Opti Harken Series) · R2
May 21, 2023/18 of 26
-2
1065
Eli Reuben Memorial Regatta (Opti Harken Series) · R1
May 21, 2023/15 of 26
-2
1067
Holiday Opti Regatta · R7
Dec 4, 2022/5 of 37
+51
1070
Holiday Opti Regatta · R6
Dec 4, 2022/3 of 37
+30
1019
Holiday Opti Regatta · R5
Dec 4, 2022/16 of 37
-17
989
Holiday Opti Regatta · R4
Dec 4, 2022/2 of 37
+14
1006
Holiday Opti Regatta · R3
Dec 4, 2022/3 of 37
+14
993
Holiday Opti Regatta · R2
Dec 3, 2022/4 of 37
+34
979
Holiday Opti Regatta · R1
Dec 3, 2022/20 of 37
-25
945
Opti Midwinters West · R12
Feb 22, 2022/10 of 19
+19
970
Opti Midwinters West · R11
Feb 22, 2022/7 of 19
-1
951
Opti Midwinters West · R10
Feb 22, 2022/8 of 15
0
952
Opti Midwinters West · R9
Feb 22, 2022/16 of 19
-29
952
Opti Midwinters West · R8
Feb 22, 2022/8 of 19
+61
981
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 Green” link above.
The confidence band (±198) 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.