Optical Illusion
DinghyOptimist · 9546 · HYC
1083
-19±77
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1083
Confidence
±77
High
Races
14
Recent Form
-19
avg last 5 races
Last raced: Sep 1, 2025
Rating Over Time
1236+257Direct Competitors
Boats Optical Illusion has raced against most often, with head-to-head finish record.
Race History
14 racesOptimist Labor Day Trophy Race · R5
Sep 1, 2025/11 of 18
-19
1236
Optimist Labor Day Trophy Race · R4
Sep 1, 2025/11 of 18
-21
1256
Optimist Labor Day Trophy Race · R3
Sep 1, 2025/11 of 18
-22
1276
Optimist Labor Day Trophy Race · R2
Sep 1, 2025/9 of 18
-12
1298
Optimist Labor Day Trophy Race · R1
Sep 1, 2025/11 of 18
-21
1310
Hyannis Yacht Club Youth Invitational · R9
Aug 8, 2025/1 of 52
+46
1331
Hyannis Yacht Club Youth Invitational · R8
Aug 8, 2025/23 of 52
-3
1285
Hyannis Yacht Club Youth Invitational · R7
Aug 8, 2025/22 of 52
-19
1288
Hyannis Yacht Club Youth Invitational · R6
Aug 8, 2025/1 of 52
+55
1307
Hyannis Yacht Club Youth Invitational · R5
Aug 7, 2025/7 of 52
+48
1253
Hyannis Yacht Club Youth Invitational · R4
Aug 7, 2025/7 of 52
+94
1205
Hyannis Yacht Club Youth Invitational · R3
Aug 7, 2025/9 of 52
+70
1111
Hyannis Yacht Club Youth Invitational · R2
Aug 7, 2025/22 of 52
+62
1041
Hyannis Yacht Club Youth Invitational · R1
Aug 7, 2025/14 of 52
+187
979
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Sep 1, 2025 | Optimist Labor Day Trophy Race · R5 | 11 / 18 | 1236 | -19 |
| Sep 1, 2025 | Optimist Labor Day Trophy Race · R4 | 11 / 18 | 1256 | -21 |
| Sep 1, 2025 | Optimist Labor Day Trophy Race · R3 | 11 / 18 | 1276 | -22 |
| Sep 1, 2025 | Optimist Labor Day Trophy Race · R2 | 9 / 18 | 1298 | -12 |
| Sep 1, 2025 | Optimist Labor Day Trophy Race · R1 | 11 / 18 | 1310 | -21 |
| Aug 8, 2025 | Hyannis Yacht Club Youth Invitational · R9 | 1 / 52 | 1331 | +46 |
| Aug 8, 2025 | Hyannis Yacht Club Youth Invitational · R8 | 23 / 52 | 1285 | -3 |
| Aug 8, 2025 | Hyannis Yacht Club Youth Invitational · R7 | 22 / 52 | 1288 | -19 |
| Aug 8, 2025 | Hyannis Yacht Club Youth Invitational · R6 | 1 / 52 | 1307 | +55 |
| Aug 7, 2025 | Hyannis Yacht Club Youth Invitational · R5 | 7 / 52 | 1253 | +48 |
| Aug 7, 2025 | Hyannis Yacht Club Youth Invitational · R4 | 7 / 52 | 1205 | +94 |
| Aug 7, 2025 | Hyannis Yacht Club Youth Invitational · R3 | 9 / 52 | 1111 | +70 |
| Aug 7, 2025 | Hyannis Yacht Club Youth Invitational · R2 | 22 / 52 | 1041 | +62 |
| Aug 7, 2025 | Hyannis Yacht Club Youth Invitational · R1 | 14 / 52 | 979 | +187 |
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 (±77) 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.