Post by iconPost by jim | 2020-12-14 | 14:00:27

Hi Cvetan,
Since some minutes ago, the 1st dot is similar in TWD and TWA to next dots, but the heading
(BTW) of the 1st dot is very different from the next ones (heading/BTW of the 1st dot=145° vs around 90° for the following dots) whithout obvious reasons.
Best regards

commenticon 2 Comments
Post by iconPost by zezo | 2020-12-14 | 14:21:31
It suggests you make two gybes. But you know better ;-)

Because the router is not aware of you current heading, it can not caclculate the actual gybe penalty. That would be reasonable suggestion if you were actually sailing at 150, but you are not.

This problem always exists when sailing up/downwind. The router does not have history of your maneuvers, output is based only on your current position. So better call it once and apply the resulting track during the following few hours (or note the average leg length). The calculation is pretty usable. Not perfect, but should be ok.

This is not an issue if the conditions are really changing, like a wind shift around you. But in regular wind field you will get different initial tack every 10 minutes for pure geometrical reasons. It's also the reason it had small tack penalty even before the game got one - it would tend to change direction every 10 minutes (or whatever the time step is)

Post by iconPost by jim | 2020-12-14 | 18:45:23
As the TWA was the same between the various lines, I didn't notice its color change from red to green (in the zezo route) from the 1st to the next lines. So sorry. Best regards.
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race wait points
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special boats?
7
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VR Dashboard in Firefox?
6
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ESCARGOT CLASS
11
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Los Angeles - Honolulu
26
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Rounding a Buoy
12
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VR Waypoint Heavy Bug Reporting
3
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Time of ending Jules Verne
4
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Shore detection by Zezo
2
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Nord Stream Race 2
7
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Trying to Break the VR Map Mistery !
3
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Navigating to "xxx.0" TWA
26
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Tara4 - no refresh
2
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Jules Verne: Inconsistency of headings and speeds, simulation !!
5
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VR, Zezo, Qtvlm card offsets
2
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Island's coordinates
34
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Tara Ocean 4
6
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Solo Maitre Coq
21
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Adjustable timeshift ?
3
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gate crossing question
7
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Expanded View on PC
3
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Panic at VR Nord
7
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Delays during the sail changes, or directions changes
3
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(Game wind = Zezo wind ) ⍯ (Grib winds = Windy.com)
7
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VR ending the ELO ranking.
34
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NMEA feed
128
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Dashboard Map Track Label not including the segment.tag
5
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VR ingame time
6
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VIRTUAL REGATTA and Phillip Ganier. Worst and worst every day...
7
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beta.realsail.net
2
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Escort Frigate
6
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Out of memory. If you are the developer of this content ....
17
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Question about GFS Grib
5
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RORC Caribbean 600
14
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sliding VSR
16
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Trying to use Zezo to select best combination of sails to select
7
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TARA OCEAN 3
9
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RORC Transatlantique Race
6
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Game appears stuck on 00Z weather from yesterday
4
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Sydney to Auckland
28
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Personal Message pages deleted
7
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New zezo fonction
2
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VR Ranking 2021
7
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Autosail malfunction
3
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Comments from a newbie to "long term" routing
1
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Massive thanks to Cvetan
7
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Fleet section mode record not working
2
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Possible routes on the Map tab
3
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Purple skippers on VR Dashboard
3
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UTC or CET time ?
2
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multiple routes?
2
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Real Sail
4
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Map a little gloomy
8
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Trophée Jules Verne - Route à l'envers ?
2
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Looks like weather updates offline for next 18h
26
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Bring the good old days back
7
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All.grib 0.0k ?
9
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different speed
3
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Strange 0.5 mille VR Scale
3
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Just an idea for a new feature...
7
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Connexion impossible
1
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Donations
7
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New leader - seems to be using Zezo
38
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Bravo Zezo
4
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zezo : Huge job - Huge thx
2
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Difference between boat speed display on VR, dashboard and polar curves
7
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Vendée Globe: Track lines falling too short of ischrones
8
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Tara Ocean
29
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VR winds currently not up to date ?
1
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"Sails Change" within the Programming
3
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RORC Transat finish moved to Antigua
3
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Weather update not appearing...
19
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Dashboard not updating.
6
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