#hmb
#83Viper 640 · 301 · ABYC
591
+18±259
Overall Rank
#83
of 105
Percentile
Top 79%
of 105 boats
Rating
591
Confidence
±259
Low
Races
43
Recent Form
+4
avg last 5 races
Last raced: Sep 14, 2022
Rating Over Time
1109+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
Rubber Dog09
Cal 20 · Rating 1352
9–12–8
43% wins · 29 races
One More Time1
Cal 25 · Rating 1154
0–14–15
0% wins · 29 races
The Iguana56019
Cal 25 · Rating 828
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 671
14–6–6
70% wins · 26 races
Sparwars249
Cal 20 · Rating 819
22–0
100% wins · 22 races
Race History
43 racesWet Wednesday Series 3 · R6
Sep 14, 2022/1 of 8
+18
1109
Wet Wednesday Series 3 · R6
Sep 14, 2022/1 of 8
+19
1092
Wet Wednesday Series 3 · R5
Sep 7, 2022/5 of 8
-15
1073
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
1104
Wet Wednesday Series 3 · R1
Aug 10, 2022/3 of 8
+17
1089
Wet Wednesday Series 2 · R6
Jul 27, 2022/1 of 8
+17
1072
Wet Wednesday Series 2 · R5
Jul 20, 2022/1 of 8
+20
1055
Wet Wednesday Series 2 · R4
Jul 13, 2022/3 of 8
+3
1036
Wet Wednesday Series 2 · R2
Jun 29, 2022/5 of 8
-18
1033
Wet Wednesday Series 2 · R1
Jun 22, 2022/2 of 8
+3
1051
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
1052
Wet Wednesday Series 3 · R2
Aug 4, 2021/1 of 8
+25
1056
Wet Wednesday Series 3 · R2
Aug 4, 2021/1 of 8
+27
1031
Wet Wednesday Series 3 · R1
Jul 28, 2021/DNE
-18
1003
Wet Wednesday Series 3 · R1
Jul 28, 2021/DNE
-19
1021
Wet Wednesday Series 2 · R6
Jul 21, 2021/1 of 8
+25
1040
Wet Wednesday Series 2 · R6
Jul 21, 2021/1 of 8
+27
1015
Wet Wednesday Series 2 · R5
Jul 14, 2021/2 of 8
+10
988
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 (±259) 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.