Oma Z
DinghyOptimist · 16 · CBYC
1209
-12±42
Overall Rank
—
Dinghy
Percentile
—
Dinghy
Rating
1209
Confidence
±42
High
Races
49
Recent Form
+9
avg last 5 races
Last raced: Mar 15, 2026
Rating Over Time
1294-138Direct Competitors
Boats Oma Z has raced against most often, with head-to-head finish record.
Seabeast19343
Opti Champs · Rating 1082
8–17
32% wins · 25 races
North Star 23761
Optimist Championship · Rating 1202
6–13
32% wins · 19 races
Relentless 1687
Opti Championship · Rating 1423
2–16
11% wins · 18 races
Storm Ahead21825
Optimist Championship · Rating 1670
1–16
6% wins · 17 races
Zee Bee Dub22704
Optimist Championship · Rating 1258
7–9
44% wins · 16 races
Kraken 14782
Opti Champs · Rating 778
10–5
67% wins · 15 races
Octomist12085
opti green · Rating 895
3–11
21% wins · 14 races
Licensed to Krill23150
— · Rating 1486
0–14
0% wins · 14 races
Race History
49 racesBig Wave/Carrie Series #5/6 · R8
Mar 15, 2026/35 of 66
-12
1294
Big Wave/Carrie Series #5/6 · R7
Mar 15, 2026/31 of 66
-5
1306
Big Wave/Carrie Series #5/6 · R6
Mar 15, 2026/27 of 66
+24
1311
Big Wave/Carrie Series #5/6 · R5
Mar 14, 2026/17 of 66
+18
1287
Big Wave/Carrie Series #5/6 · R4
Mar 14, 2026/21 of 66
+22
1268
Big Wave/Carrie Series #5/6 · R3
Mar 14, 2026/20 of 66
+25
1247
Big Wave/Carrie Series #5/6 · R2
Mar 14, 2026/18 of 66
+39
1222
Big Wave/Carrie Series #5/6 · R1
Mar 14, 2026/BFD
-25
1183
Carrie Series #4 Stephen M. Pitts Memorial Regatta Opti Midwinters 2026 · R4
Feb 2, 2026/8 of 60
+60
1208
Carrie Series #4 Stephen M. Pitts Memorial Regatta Opti Midwinters 2026 · R3
Feb 1, 2026/32 of 60
-9
1148
Carrie Series #4 Stephen M. Pitts Memorial Regatta Opti Midwinters 2026 · R2
Feb 1, 2026/39 of 60
-37
1156
CBYC Holiday Opti Regatta Carrie Series #3 · R8
Dec 7, 2025/22 of 54
+11
1193
CBYC Holiday Opti Regatta Carrie Series #3 · R7
Dec 7, 2025/23 of 54
+13
1182
CBYC Holiday Opti Regatta Carrie Series #3 · R6
Dec 7, 2025/28 of 54
-18
1170
CBYC Holiday Opti Regatta Carrie Series #3 · R5
Dec 7, 2025/22 of 54
+13
1188
CBYC Holiday Opti Regatta Carrie Series #3 · R4
Dec 7, 2025/24 of 54
-8
1176
CBYC Holiday Opti Regatta Carrie Series #3 · R3
Dec 7, 2025/13 of 54
+41
1184
CBYC Holiday Opti Regatta Carrie Series #3 · R2
Dec 7, 2025/15 of 54
+48
1143
CBYC Holiday Opti Regatta Carrie Series #3 · R1
Dec 6, 2025/27 of 54
-4
1095
Turkey Day Regatta · R5
Nov 23, 2025/OCS
-22
1100
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 (±42) 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.