Mad Dog

#84

Viper 640 · 287 · ABYC

532
-36±267
Overall Rank
#84
of 105
Percentile
Top 80%
of 105 boats
Rating
532
Confidence
±267
Low
Races
15
Recent Form
+8
avg last 5 races
View all Viper 640Compare
Last raced: Sep 14, 2022

Rating Over Time

1067+275

Race History

15 races
Wet Wednesday Series 3 · R6
Sep 14, 2022/4 of 8
-36
1067
Wet Wednesday Series 3 · R6
Sep 14, 2022/4 of 8
-43
1103
+44
1146
+54
1103
Wet Wednesday Series 3 · R4
Aug 31, 2022/3 of 8
+19
1049
Wet Wednesday Series 3 · R4
Aug 31, 2022/3 of 8
+23
1029
Wet Wednesday Series 3 · R3
Aug 24, 2022/4 of 8
-57
1007
Wet Wednesday Series 3 · R3
Aug 24, 2022/4 of 8
-75
1064
Wet Wednesday Series 3 · R2
Aug 17, 2022/1 of 8
+36
1139
Wet Wednesday Series 3 · R2
Aug 17, 2022/1 of 8
+43
1103
Wet Wednesday Series 2 · R6
Jul 27, 2022/2 of 8
+3
1060
Wet Wednesday Series 2 · R5
Jul 20, 2022/5 of 8
-120
1057
Wet Wednesday Series 2 · R4
Jul 13, 2022/2 of 8
+127
1177
Wet Wednesday Series 2 · R2
Jun 29, 2022/1 of 8
+258
1050
Wet Wednesday Series 2 · R1
Jun 22, 2022/6 of 8
0
792

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 (±267) 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.