That way the rating will remain the same for the series.
Regards JohnL.
···
From: sailwave@yahoogroups.com [mailto:sailwave@yahoogroups.com]
Sent: Thursday, 8 February 2018 5:39 AM
To: sailwave@yahoogroups.com
Subject: Re: [sailwave] Using PY and NHC at the same time
Thank you Jon, but I doubt if our Club members will like it!
Regards
Bob
On Wednesday, 7 February 2018, 16:35, “Jon Eskdale jon@sailwave.com [sailwave]” sailwave@yahoogroups.com wrote:
Hi Bob,
The Specification for NHC is that the rating is recalculated after each race. It is not possible for the rating to stay the same (Please see the NHC specification on the RYA website). But the rating for the next race is available as soon as the results are entered.
The recommendation is each type of series is normally kept separate. So say you have a Wednesday evening series and a Sunday series these are scored separately. The thinking behind this is that an evening series will often have different crew and also wind condition are lighter in the evenings, and often the course is different or shorter, to which different classes perform differently…
At the end of a Sunday series the handicap at the end of the series is then used for the handicap for the start of the next series. Which is were the process I described previously comes in.
Hope that helps
Regards
Jon
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Jon Eskdale
07530 112233
Skype “eskdale”
On 7 February 2018 at 16:06, Robert Sparkes bobsparkes@btinternet.com [sailwave] sailwave@yahoogroups.com wrote:
Hi Jon
Thank you for this info. I’m beginning to see what is going on at last. I note that the NHC of a boat changes after every race and you explain how to carry the adjusted ratings from one series to the next, but we don’t run our races like that, We have four separate series which are intertwined (namely Saturday Points, Saturday Islands, Sunday Points, Sunday Islands) so I don’t see how the carry-over can be done. In any case, I don’t believe our Club members would agree to their NHC handicaps changing from one race to the next. They want a fixed handicap that they can use to determine how far ahead they need to be to ensure that they are still in the lead or, in some cases, where they are sufficiently close to a faster boat to be likely to beat it on handicap.
Is there a method of keeping the NHC rating fixed for, say, 6 races, and then updating the rating from these races, which could then be applied to the next 6 races?
Regards
Bob
On Wednesday, 7 February 2018, 15:18, “Jon Eskdale jon@sailwave.com [sailwave]” sailwave@yahoogroups.com wrote:
Hi Bob
If you Press F6 then R you will see the ratings that are used for each race.
With NHC the ratings will change after each race.
The reason it needs an extra race is that it will store the new rating in that race ready for the race. It may be that there are no more races in the series but that won’t matter because when you publish the results it will only publish the results for the races that have taken place (unless you ask it to publish all)
Additionally this race now holds the ratings for the next series - so all you do is make a copy of the file and delete the races that have taken part. Now your extra race at the end of the series is now Race 1 of the new series and it will hold all the ratings to be used.
Regards
Jon
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Jon Eskdale
07530 112233
Skype “eskdale”
On 7 February 2018 at 14:33, bobsparkes@btinternet.com [sailwave] sailwave@yahoogroups.com wrote:
Hi John and Jon
Thank you both for all your help. I’ve now been able to construct a Sailwave file where the top half is called PY (with the rating system set to RYA PY) and the lower half is an alias of the upper half called NHC (with the rating system set to RYA NHC). When I did a “Rescore” treating the two halves as separate, I first got the Sailwave message:
“Only 6 races in the series unable to set ratings for 7. Please add a blank race.”
I did this and found that the “Rescore” then did exactly as it should (even if the results do look a bit odd with the blank column!). Is this what should happen or is there something else I should be doing?
Regards
Bob