Viva
#87Knarr · 133 · StFYC
1225
+13±76
Overall Rank
#87
of 1797
Percentile
Top 5%
of 1797 boats
Rating
1225
Confidence
±76
High
Races
148
Recent Form
+1
avg last 5 races
Last raced: Oct 19, 2025
Rating Over Time
1378+21Direct Competitors
Boats Viva has raced against most often, with head-to-head finish record.
Niuhi128
Knarr · Rating 1190
63–64
50% wins · 127 races
Benino102
Knarr · Rating 1035
91–34
73% wins · 125 races
Kraken47
Knarr · Rating 1095
96–29
77% wins · 125 races
Svenkist140
Knarr · Rating 1137
76–39
66% wins · 115 races
Flyer104
Knarr · Rating 996
97–13
88% wins · 110 races
Snaps III120
Knarr Odr · Rating 949
84–17
83% wins · 101 races
Kulani103
Knarr · Rating 1111
61–34
64% wins · 95 races
Sabrina116
Folkboat · Rating 1000
47–33–13
59% wins · 93 races
Race History
150 racesFall Invitational · R6
Oct 19, 2025/2 of 13
+13
1378
Fall Invitational · R5
Oct 19, 2025/3 of 13
+3
1364
Fall Invitational · R4
Oct 19, 2025/2 of 13
+13
1362
Fall Invitational · R3
Oct 18, 2025/10 of 13
-43
1349
Fall Invitational · R2
Oct 18, 2025/1 of 13
+20
1392
Fall Invitational · R1
Oct 18, 2025/1 of 13
+19
1372
SYC Fall Classic Boat Invitational · R3
Oct 5, 2025/1 of 13
+15
1353
SYC Fall Classic Boat Invitational · R2
Oct 5, 2025/2 of 13
+14
1338
SYC Fall Classic Boat Invitational · R1
Oct 5, 2025/6 of 13
-12
1324
Knarr San Francisco Bay Championship & Fall One-Design Regatta · R5
Sep 21, 2025/8 of 13
-28
1336
Knarr San Francisco Bay Championship & Fall One-Design Regatta · R4
Sep 21, 2025/3 of 13
-1
1364
-19
1365
Knarr San Francisco Bay Championship & Fall One-Design Regatta · R2
Sep 20, 2025/1 of 13
+8
1384
Knarr San Francisco Bay Championship & Fall One-Design Regatta · R1
Sep 20, 2025/2 of 13
+4
1376
Woodies Invitational · R6
Jun 29, 2025/4 of 14
-3
1372
Woodies Invitational · R5
Jun 29, 2025/3 of 14
+2
1375
Woodies Invitational · R4
Jun 28, 2025/1 of 14
+16
1373
Woodies Invitational · R3
Jun 28, 2025/4 of 14
-3
1357
Woodies Invitational · R2
Jun 28, 2025/1 of 14
+23
1360
Woodies Invitational · R1
Jun 28, 2025/6 of 14
-18
1337
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 Knarr” link above.
The confidence band (±76) 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.