SailELO

!

#1165

Viper 640 · 287 · ABYC

246
-33±314
Overall Rank
#1165
of 1164
Percentile
Top 100%
of 1164 boats
Rating
246
Confidence
±314
Low
Races
20
Recent Form
-12
avg last 5 races
View all Viper 640Compare
Last raced: Sep 1, 2021

Rating Over Time

874+82

Direct Competitors

! hasn't raced enough times against the same boats yet to surface direct rivals. Check back after a few more series.

Race History

20 races
Wet Wednesday Series 3 · R5
Sep 1, 2021/7 of 8
-33
874
Wet Wednesday Series 3 · R5
Sep 1, 2021/7 of 8
-40
908
Wet Wednesday Series 3 · R4
Aug 25, 2021/4 of 8
-10
948
Wet Wednesday Series 3 · R4
Aug 25, 2021/4 of 8
-10
958
Wet Wednesday Series 3 · R3
Aug 18, 2021/1 of 8
+32
969
Wet Wednesday Series 3 · R3
Aug 18, 2021/1 of 8
+36
937
Wet Wednesday Series 3 · R2
Aug 4, 2021/4 of 8
+1
901
Wet Wednesday Series 3 · R2
Aug 4, 2021/4 of 8
+1
901
Wet Wednesday Series 3 · R1
Jul 28, 2021/2 of 8
+38
900
Wet Wednesday Series 3 · R1
Jul 28, 2021/2 of 8
+45
861
Wet Wednesday Series 2 · R6
Jul 21, 2021/3 of 8
+11
816
Wet Wednesday Series 2 · R6
Jul 21, 2021/3 of 8
+13
805
Wet Wednesday Series 2 · R5
Jul 14, 2021/4 of 8
0
792
Wet Wednesday Series 2 · R5
Jul 14, 2021/4 of 8
0
792
Wet Wednesday Series 2 · R4
Jul 7, 2021/5 of 8
0
792
Wet Wednesday Series 2 · R4
Jul 7, 2021/5 of 8
-43
792
Wet Wednesday Series 2 · R3
Jun 30, 2021/5 of 8
+16
834
Wet Wednesday Series 2 · R3
Jun 30, 2021/5 of 8
+27
818
Wet Wednesday Series 2 · R1
Jun 16, 2021/5 of 8
0
792
Wet Wednesday Series 2 · R1
Jun 16, 2021/5 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 (±314) 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.