Hammerhead
DinghyOptimist · 22951 · SYC
1127
+21±82
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1127
Confidence
±82
High
Races
61
Recent Form
+3
avg last 5 races
Last raced: Nov 24, 2025
Rating Over Time
1291+292Direct Competitors
Boats Hammerhead has raced against most often, with head-to-head finish record.
Northern 162244
ilca 4 (4.7) · Rating 814
20–2–2
91% wins · 24 races
Gravy171059
ilca 7 (std) · Rating 596
0–22
0% wins · 22 races
Mr. Narwhale216554
ilca 6 (radial) · Rating 1057
10–12
45% wins · 22 races
Race Ready19503
optimist · Rating 1282
4–18
18% wins · 22 races
Odin248
optimist · Rating 1509
4–16
20% wins · 20 races
Wahoo22702
optimist · Rating 1138
6–10
37% wins · 16 races
American Coot7844
Star · Rating 849
0–14–2
0% wins · 16 races
The Wonder Of You171059
ilca 7 (std) · Rating 641
10–2–4
83% wins · 16 races
Race History
61 racesRacing: Turkey Bowl Regatta - 2025 · R5
Nov 24, 2025/1 of 21
+21
1291
Racing: Turkey Bowl Regatta - 2025 · R5
Nov 24, 2025/1 of 21
+23
1270
Racing: Turkey Bowl Regatta - 2025 · R8
Nov 23, 2025/5 of 21
-9
1247
Racing: Turkey Bowl Regatta - 2025 · R7
Nov 23, 2025/4 of 21
+3
1256
Racing: Turkey Bowl Regatta - 2025 · R6
Nov 23, 2025/7 of 21
-25
1253
Racing: Turkey Bowl Regatta - 2025 · R8
Nov 23, 2025/5 of 21
-13
1278
Racing: Turkey Bowl Regatta - 2025 · R7
Nov 23, 2025/4 of 21
-1
1290
Racing: Turkey Bowl Regatta - 2025 · R6
Nov 23, 2025/7 of 21
-31
1291
Racing: Turkey Bowl Regatta - 2025 · R4
Nov 22, 2025/2 of 21
+5
1322
Racing: Turkey Bowl Regatta - 2025 · R3
Nov 22, 2025/7 of 21
-39
1318
Racing: Turkey Bowl Regatta - 2025 · R2
Nov 22, 2025/1 of 21
+16
1356
Racing: Turkey Bowl Regatta - 2025 · R1
Nov 22, 2025/2 of 21
+3
1340
Racing: Turkey Bowl Regatta - 2025 · R4
Nov 22, 2025/2 of 21
+3
1337
Racing: Turkey Bowl Regatta - 2025 · R3
Nov 22, 2025/7 of 21
-39
1334
Racing: Turkey Bowl Regatta - 2025 · R2
Nov 22, 2025/1 of 21
+15
1373
Racing: Turkey Bowl Regatta - 2025 · R1
Nov 22, 2025/2 of 21
+1
1359
Racing: PSSC - Small Boat & Tasar North American Champs · R3
Sep 28, 2025/3 of 9
-12
1357
Racing: PSSC - Small Boat & Tasar North American Champs · R2
Sep 28, 2025/1 of 9
+15
1369
Racing: PSSC - Small Boat & Tasar North American Champs · R1
Sep 28, 2025/1 of 9
+14
1355
Racing: PSSC - Small Boat & Tasar North American Champs · R3
Sep 28, 2025/3 of 9
-10
1340
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 (±82) 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.