Zuma
#315· 39 · RIVEYC
1005
-7±80
Overall Rank
#315
of 1169
Percentile
Top 27%
of 1169 boats
Rating
1005
Confidence
±80
High
Races
36
Recent Form
-9
avg last 5 races
Last raced: Aug 28, 2025
Rating Over Time
1165+373Direct Competitors
Boats Zuma has raced against most often, with head-to-head finish record.
Fireball16
— · Rating 1251
7–22–3
24% wins · 32 races
Strange Brew175
— · Rating 880
19–10–2
66% wins · 31 races
Tonic8
— · Rating 689
22–3
88% wins · 25 races
Nevermore81
— · Rating 909
14–8–3
64% wins · 25 races
AtuaFRA09
— · Rating 972
17–8
68% wins · 25 races
Mischief61523
J 112 · Rating 734
18–4–2
82% wins · 24 races
Skye39534
Farr 395 · Rating 1046
11–8–5
58% wins · 24 races
Wave Rider316
— · Rating 636
19–3–1
86% wins · 23 races
Race History
36 racesVespers - PHRF & Pursuit · R12
Aug 28, 2025/4 of 12
-7
1165
Vespers - PHRF & Pursuit · R11
Aug 21, 2025/7 of 12
-42
1172
Vespers - PHRF & Pursuit · R9
Aug 7, 2025/3 of 12
+4
1214
Vespers - PHRF & Pursuit · R8
Jul 31, 2025/2 of 12
+9
1211
Vespers - PHRF & Pursuit · R7
Jul 24, 2025/4 of 12
-8
1202
Vespers - PHRF & Pursuit · R6
Jul 17, 2025/2 of 12
+21
1210
Vespers - PHRF & Pursuit · R5
Jul 10, 2025/3 of 12
+6
1189
Vespers - PHRF & Pursuit · R4
Jun 26, 2025/8 of 12
-52
1183
Vespers - PHRF & Pursuit · R3
Jun 12, 2025/1 of 12
+32
1234
Vespers - PHRF & Pursuit · R2
Jun 5, 2025/2 of 12
+23
1202
TEST 2024 Vespers - PHRF · R6
May 22, 2025/3 of 6
-8
1179
Vespers - PHRF & Pursuit · R1
May 22, 2025/3 of 12
-6
1187
Vespers - PHRF & Pursuit · R15
Aug 29, 2024/1 of 11
+22
1193
Vespers - PHRF & Pursuit · R14
Aug 22, 2024/1 of 11
+24
1171
Vespers - PHRF & Pursuit · R13
Aug 15, 2024/5 of 11
-13
1146
Vespers - PHRF & Pursuit · R12
Aug 8, 2024/2 of 11
+12
1159
Vespers - PHRF & Pursuit · R10
Jul 18, 2024/4 of 11
-11
1147
Vespers - PHRF & Pursuit · R9
Jul 11, 2024/OCS
-45
1158
Vespers - PHRF & Pursuit · R8
Jul 4, 2024/2 of 11
+6
1203
Vespers - PHRF & Pursuit · R7
Jun 27, 2024/2 of 11
+17
1197
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 ” link above.
The confidence band (±80) 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.