Tsunami
DinghyOptimist · 20493
997
-5±135
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
997
Confidence
±135
Medium
Races
11
Recent Form
-4
avg last 5 races
Last raced: Jul 31, 2024
Rating Over Time
1266+299Direct Competitors
Boats Tsunami has raced against most often, with head-to-head finish record.
Race History
11 racesOpti Area C Regatta at CPYC · R4
Jul 31, 2024/10 of 29
-5
1266
Opti Area C Regatta at CPYC · R3
Jul 31, 2024/12 of 29
-20
1271
Opti Area C Regatta at CPYC · R2
Jul 31, 2024/1 of 29
+37
1292
Opti Area C Regatta at CPYC · R1
Jul 31, 2024/9 of 29
-27
1255
American Yacht Club Optimist Area B Regatta · R2
Jul 12, 2024/11 of 28
-3
1281
American Yacht Club Optimist Area B Regatta · R1
Jul 12, 2024/11 of 28
-11
1285
CPYC 2019 Opti Area C Open · R5
Aug 8, 2019/11 of 55
+44
1295
CPYC 2019 Opti Area C Open · R4
Aug 8, 2019/14 of 55
+77
1252
CPYC 2019 Opti Area C Open · R3
Aug 8, 2019/20 of 55
+88
1175
CPYC 2019 Opti Area C Open · R2
Aug 8, 2019/29 of 55
+120
1088
CPYC 2019 Opti Area C Open · R1
Aug 8, 2019/31 of 55
+176
967
| Date | Regatta | Place | Rating After | Change |
|---|---|---|---|---|
| Jul 31, 2024 | Opti Area C Regatta at CPYC · R4 | 10 / 29 | 1266 | -5 |
| Jul 31, 2024 | Opti Area C Regatta at CPYC · R3 | 12 / 29 | 1271 | -20 |
| Jul 31, 2024 | Opti Area C Regatta at CPYC · R2 | 1 / 29 | 1292 | +37 |
| Jul 31, 2024 | Opti Area C Regatta at CPYC · R1 | 9 / 29 | 1255 | -27 |
| Jul 12, 2024 | American Yacht Club Optimist Area B Regatta · R2 | 11 / 28 | 1281 | -3 |
| Jul 12, 2024 | American Yacht Club Optimist Area B Regatta · R1 | 11 / 28 | 1285 | -11 |
| Aug 8, 2019 | CPYC 2019 Opti Area C Open · R5 | 11 / 55 | 1295 | +44 |
| Aug 8, 2019 | CPYC 2019 Opti Area C Open · R4 | 14 / 55 | 1252 | +77 |
| Aug 8, 2019 | CPYC 2019 Opti Area C Open · R3 | 20 / 55 | 1175 | +88 |
| Aug 8, 2019 | CPYC 2019 Opti Area C Open · R2 | 29 / 55 | 1088 | +120 |
| Aug 8, 2019 | CPYC 2019 Opti Area C Open · R1 | 31 / 55 | 967 | +176 |
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 (±135) 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.