Chrysalis

#1812

Dufour 34 · 74 · BYC

239
+8±314
Overall Rank
#1812
of 1811
Percentile
Top 100%
of 1811 boats
Rating
239
Confidence
±314
Low
Races
69
Recent Form
+1
avg last 5 races
View all Dufour 34Compare
Last raced: Aug 18, 2017

Rating Over Time

868+60

Race History

70 races
7-14- 2017 · R34
Aug 18, 2017/4 of 8
+8
868
7-14- 2017 · R29
Jul 14, 2017/5 of 6
-15
860
Friday Nights 2017 · R28
Jul 7, 2017/3 of 6
+3
875
Friday Nights 2017 · R27
Jun 30, 2017/2 of 6
+7
872
Friday Nights 2017 · R26
Jun 23, 2017/3 of 5
+2
866
Friday Nights 2017 · R24
Jun 9, 2017/2 of 7
+2
855
Friday Nights 2017 · R22
May 26, 2017/4 of 9
+8
864
Friday Nights 2017 · R21
May 19, 2017/5 of 8
+5
856
Friday Nights 2017 · R20
May 12, 2017/4 of 4
-2
851
Friday Nights 2017 · R19
May 5, 2017/6 of 10
+6
853
Friday Nights 2017 · R18
Apr 28, 2017/7 of 9
+2
847
Friday Nights 2017 · R17
Apr 21, 2017/1 of 3
+4
845
Friday Nights 2017 · R15
Apr 14, 2017/4 of 7
+7
842
Friday Nights 2017 · R14
Apr 7, 2017/3 of 3
-1
835
+1
836
+6
835
+5
829
+7
824
Sunday Chowders 2016-7 · R6
Dec 18, 2016/6 of 6
-4
817
-4
822

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 Dufour 34” 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.