#hmb
#177Viper 640 · 301 · ABYC
589
+18±260
Overall Rank
#177
of 228
Percentile
Top 78%
of 228 boats
Rating
589
Confidence
±260
Low
Races
43
Recent Form
+4
avg last 5 races
Last raced: Sep 14, 2022
Rating Over Time
1108+317Direct Competitors
Boats #hmb has raced against most often, with head-to-head finish record.
Boiling Point212
Viper · Rating 904
21–12
64% wins · 33 races
One More Time1
Cal 25 · Rating 1154
0–14–15
0% wins · 29 races
The Iguana56019
Cal 25 · Rating 827
15–13
54% wins · 28 races
Quick J385
Cal 20 · Rating 922
27–0
100% wins · 27 races
Cheddar261
Cal 20 · Rating 684
25–2
93% wins · 27 races
CalamaZoo46728
Cal 25 · Rating 670
14–6–6
70% wins · 26 races
Sparwars249
Cal 20 · Rating 818
22–0
100% wins · 22 races
Bravura373
Cal 20 · Rating 1081
17–2–2
89% wins · 21 races
Race History
43 racesWet Wednesday Series 3 · R6
Sep 14, 2022/1 of 8
+18
1108
Wet Wednesday Series 3 · R6
Sep 14, 2022/1 of 8
+19
1091
Wet Wednesday Series 3 · R5
Sep 7, 2022/5 of 8
-15
1072
Wet Wednesday Series 3 · R5
Sep 7, 2022/5 of 8
-16
1087
Wet Wednesday Series 3 · R1
Aug 10, 2022/3 of 8
+15
1103
Wet Wednesday Series 3 · R1
Aug 10, 2022/3 of 8
+17
1088
Wet Wednesday Series 2 · R6
Jul 27, 2022/1 of 8
+17
1071
Wet Wednesday Series 2 · R5
Jul 20, 2022/1 of 8
+20
1054
Wet Wednesday Series 2 · R4
Jul 13, 2022/3 of 8
+3
1035
Wet Wednesday Series 2 · R2
Jun 29, 2022/5 of 8
-18
1032
Wet Wednesday Series 2 · R1
Jun 22, 2022/2 of 8
+3
1050
Wet Wednesday Series 3 · R5
Sep 1, 2021/4 of 8
-3
1048
Wet Wednesday Series 3 · R5
Sep 1, 2021/4 of 8
-4
1051
Wet Wednesday Series 3 · R2
Aug 4, 2021/1 of 8
+25
1055
Wet Wednesday Series 3 · R2
Aug 4, 2021/1 of 8
+27
1030
Wet Wednesday Series 3 · R1
Jul 28, 2021/DNE
-18
1002
Wet Wednesday Series 3 · R1
Jul 28, 2021/DNE
-19
1020
Wet Wednesday Series 2 · R6
Jul 21, 2021/1 of 8
+25
1039
Wet Wednesday Series 2 · R6
Jul 21, 2021/1 of 8
+27
1014
Wet Wednesday Series 2 · R5
Jul 14, 2021/2 of 8
+11
987
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 Viper 640” link above.
The confidence band (±260) 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.