Sailwave was created by colin jenkins in 2001, who has been joined by jon eskdale in 2012. The app calculates the handicapped corrected times for a. The primary yardstick for the north american portsmouth yardstick is the thistle 83. For further assistance on any aspect of the rya portsmouth yardstick scheme contact the rya technical department on tel. Us sailing does not specifically endorse one program over another, but encourages users to consider all.
Lists of dpns administered by us sailing are published on the us sailing website. Oversight of the new system was ultimately transferred to us sailing, then. Hal is widely used for national and international championships, as well as club racing and open meetings. Irc, orc simple scoring, phrf lo standard and alternate, phrf tod, phrf tot light, medium, and heavy, portsmouth yardstick uk, portsmouth yardstick us.
Tactimer lte supports iphone 6s and higher and apple watch series 2 and higher. Since its introduction in the 1950s, the rya has resisted publishing the portsmouth numbers without, in the same document, publishing details of how the numbers should be used and how clubs should assist the rya in determining meaningful numbers for publication. While phrf generally addresses what we term as offshore boats, portsmouth addresses up to mediumsized production cruiserracers as well as multihulls and centerboard classes. The evaluations are provided as a service to members of us sailing and the sailing community. Portsmouth yardstick x completes race in 103 minutes elapsed time elapsed time 103 x 60 6180 seconds corrected time 6180 85 x 4462 seconds a mirror dinghy and an international moth have a race, they each complete 3 laps of the same course, the moth finishes in 45 minutes and the helm is showered and. Corrected time elapsed time x 100 handicap yardstick. Some boats are granted a yardstick number because their performance is so well known. Score onedesign uncorrected fleets or mixed fleets using windstrength corrected north american portsmouth yardstick or phrf handicapping. Applications that are applicable in all aspects of your life. Pinnacle point software applications for navigating life. The official rya portsmouth yardstick 2018 numbers are out. Council tax support and housing benefit calculator portsmouth.
Py portsmouth yardstick ratingi portsmouth yardstick is an empirical system of handicapping used for small sailboat dinghies included. The racing results system is a free msdos program that makes calculating. Portsmouth numbers are updated with data from race results, normally annually. Typically as the beaufort numberspeed goes up the rating number goes down. Sailboat portsmouth handicap yardstick lists for yachts keelboats dayboats cruisers, both monohull and multihull sailboats.
I originally built this to procrasinate on my dissertation, because trying to understand the various rules from a pdf file was pretty damn difficult. Us sailing racing offshore big boats portsmouth yardstick current tables centerboard classes centerboard classes napy dpn wind hc for handicap range code 01 23 4 59. Distance from portsmouth to ware distance calculator. The handicap is applied to the time taken to sail any course, and the handicaps can be used with widely differing types of sailboats. Ratings and handicap systems handicap racing handicap racing is the generic term used to describe races in which boats either dinghies or yachts of different speeds compete against each other and, thorough subsequent mathematical calculation, their true positions in the race attributable to the skill of the crew is determined by negating the. The portsmouth yardstick committee and schrs technical committee have agreed a conversion factor that may be applied to any make, model and configuration of catamaran for which an schrs rating has been approved by schrs so that it may be raced under the portsmouth yardstick. In the end, calculating the real flattened time of a race when competing against a dehler will be easy. This script calculates any permutation of cyca, irc and py corrected times for a race involving any number of boats added one at a time through the form and sorts the results by any of the eight tabulated parameters. The program is designed to calculate the results for a single race. Sailing race results system, free software rya portsmouth. Others are less accurate but are much better than you might get with a single new boat. Im sure if us sailing wanted to experiment with the webit based systems for returns the rya now use theyd only need to call up their opposite numbers in rya technical and discuss. This additional data has been provided to help clubs achieve the stated aims of the portsmouth yardstick system and make adjustments to portsmouth numbers where.
Cyberaltura has been developed to perform results calculations in orc races and replaces an. Indoor golf research, start up model and free business plan. Portsmouth university degree classification calculator jsfiddle code playground close. The atlantic speed potential number is a time on time factor used by the nova scotia phrf. Note that the program includes the portsmouth yardstick data. Conversions are given for portsmouth yardstick and the ryas national handicap for cruisers initial tcf which is very close to an irc tcf. Im currently working on getting them into the sail results app. Each class stores its ratings from the napy handicap tables. The comparison classes are 470, 505, contender, fireball, laser adial, ok dinghy and r tasar. The portsmouth yardstick list combines the portsmouth numbers with class configuration and the total number of races returned to the rya in the annual return. Us sailing the national governing body for the sport of sailing. Intuitive and bespoke software and apps for sailing clubs. Products with the ultimate features and functionality that provide complete satisfaction to. For dinghy racing in the post war era here in the uk, the portsmouth yardstick.
Uop degree classification calculator new version avaliable. Indoor golf business plan, study and start up model. Software weather, software and handicaps resource centre. The program uses the rya portsmouth yardstick py scheme to calculate the. How to calculate results using portsmouth numbers use portsmouth handicap numbers to calculate finish positions as corrected time for boats that are not alike and compete together on a common course for an unspecified distance. Get our free indoor golf business plan guide and check out the other great resources on our site. Score individual races, multiday regattas and season long series. Thanks to brian chapman, there are new australian sailing yardsticks available in the rating library. We achieve this mission through a wide range of programs and events providing an equal level playing field for all sailors. They also talk about using the recently released yardstick one which is a pc controlled wireless transceiver that understands multiple modulation techniques ask, ook, gfsk, 2fsk, 4fsk, msk and works on multiple bands 300348 mhz, 391464 mhz, and 782928 mhz, but is not a software. The rya portsmouth yardstick is a scheme operated jointly by the rya and its affiliated clubs.
For new classes that do not have a current yv yardstick but have a yardstick under either the uk portsmouth rya or us portsmouth systems, a yardstick comparison is made with a base set of international classes. The program can be run on most versions of windows including. The calculated flying distance from portsmouth to ware is equal to 84 miles which is equal to 5 km. Jan 22, 2010 portsmouth yardstick handicapping system the portsmouth system is a timeontime system that uses the thistle as the standard boat in the united states. Rya, gbr, portsmouth yardstick, dinghies, handicap rating combination. How to come up with portsmouth handicap ratings boat. Portsmouth university degree classification calculator. Byron software and services byronsoftware for schools and. List of boats with rya portsmouth numbers wikipedia. The rya portsmouth yardstick scheme 60 years of fairer. The comparison classes are 470, 505, contender, fireball, laser adial, ok. Sailwave is a popular, fully featured, easytouse, multilingual, sailing resultsscoring application for windows running on other platforms via windows emulation software.
Portsmouth yardsick the portsmouth yardstick time on time rating also factors in the wind velocity based on beaufort number. Dpn ratingi dpn is a variation of portsmouth yardstick used in the united states. Category design min hull weight kg min centreboard weight kg trapeze allowed class recommended pn ultra morrison 160 na yes 910. It incorporates portsmouth yardstick data so that handicaps for py classes default to the published value, but can be changed if desired. The phrf conversion from the dixie portsmouth system used in the united states is. The app calculates the handicapped corrected times for a race and shows the resul. Portsmouth yardstick dpn who owns it united states sailing association why did it start originally introduced in britain in the 1940s, the dixie inland yacht racing association diyra adapted the py system in the 1960s to develop the dixie portsmouth number dpn system. Portsmouth numbers are defined as the length of time boats would take to sail a common but unspecified distance.
The basis of this website is to build a usable club return to be considered in analysis for the following years rya portsmouth number list. It lets you compute, display and store your results. This class was selected in 1961 because of its strong class organization, the wide geographic distribution of active fleets, and diverse racing activity at local clubs. Jun 30, 2019 the portsmouth yardstick py is applied to the time taken to sail any course, and the handicaps can be used with widely differing types sailboats. My ship is a classy iorconstruction of the mid seventies, a modern dehler 35 from 2010 has a yardstick of 88. The race results system is a free and simple to use msdos program for calculating the results of a dinghy sailing race using the rya portsmouth yardstick. Pinnacle point software applications for navigating lifes. Pinnacle point software develops custom applications that eliminate the minutia of calculations, organization, schedules, and more. Us sailors turn to the portsmouth numbers committee, ukbased skippers check the rya, scandinavians use their lingdoyardsticksystem and australian lads browse the pages of victoria yachting. The yardstick one is a computer controlled wireless transceiver but it is not an sdr. It can produce entry lists and round sheets for the racemanagement team, as well as lists of winners and other statistics for the sailing secretary. This additional data has been provided to help clubs achieve the stated aims of the portsmouth yardstick system and make adjustments to portsmouth numbers. How to come up with portsmouth handicap ratings boat design net.
Ive attached a copy of his email below as this gives a good update on the naming used. Hal provides free sailing regatta results and scoring software for windows and an online app using the same format. Calculate the corrected time of two dinghies racing against each other based on the rya portsmouth yardstick scheme. Subwoofer enclosure calculators, parallel, series, port. Handicap racing is the generic term used to describe races in which boats either dinghies or yachts of different speeds compete against each other and, thorough subsequent mathematical calculation, their true positions in the race attributable to the skill of the crew is determined by negating the physical speed effects of the boats. On the 22nd may, the rya ran a workshop at south cerney sc to discuss the portsmouth yardstick system and the changes that have been made to the system. Is an excel spreadsheet used by a club to calculate the starting times for holding a pursuit race with the portsmouth yardstick scheme. Including some e estimated numbers for some common boats such as the laser pico. Portsmith rating system sailing anarchy sailing anarchy.
Say, laser over performs finn at reaching, so any course with large reaching legs will be unfavorable for finn due to its py. These ratings are used to compute corrected times for open class fleet races. This is an independent website with no affiliation to the rya. For compiling series results sailwave is recommended. The program uses the rya portsmouth yardstick py scheme to calculate the results. The racing results system is a free msdos program that makes calculating handicap results for a dinghy sailing race easy. The race results system is a free and simple to use msdos program for calculating the results of a dinghy sailing race using the rya portsmouth yardstick py handicap scheme. The portsmouth yardstick py or portsmouth handicap scheme is a term used for a number of related systems of empirical handicapping used primarily in small sailboat racing. We set the course, enabling sailors to enjoy the sport for a lifetime. Class recommended portsmouth yardstick numbers the n18 class aassociation recommends the py numbers shown in the table below. The formula you gave is how a particular boats finish is determined based by elapsed time relative to the elapsed time of the scratch boat in that race. Portsmouth yardstick handicapping system the portsmouth system is a timeontime system that uses the thistle as the standard boat in the united states.
Portsmouth yardstick racing racing rya royal yachting. Portsmouth yardstick numbers updated may 11 the py numbers used for pssa races are as follows. It is commonly used by sailors and race committees all around the world. Feb 27, 2014 the rya suzuki dinghy show 12 march marks the release date for the rya technical and racing services departments portsmouth number list for the year ahead. As the national governing body for the sport of sailing, us sailings mission is to provide leadership for the sport of sailing in the united states. Uk portsmouth yardstick represents very roughly the top two thirds of the fleets in conditions the boats are reasonably suited to. The best and most popular sailing handicap calculator app on on the market. However, in order to produce a usable return, clubs need to make sure that the numbers returned to the rya accurately reflect your clubs boats performance on your club waters. The rya is also pleased to announce a number of additional releases for 2014 which are set to enhance handicap racing around the uk for all clubs and their sailors. Test your javascript, css, html or coffeescript online with jsfiddle code editor. Council tax support and housing benefit calculator fill out this simple form for an instant online estimate this calculation is only an estimate and is based on the information you supply.
This is a good example of a simple but effective event page and this is. Note that the byte c1 and byte c2 now have official py numbers. Rya portsmouth yardstick 2018 numbers sail results. Hal provides the best software to score sailing races. The software is set to score races in accordance with the racing rules of sailing 201720 which are also the official rya rules. The yardstick one understands many radio protocols by default and can be programmed in python, lowering the learning barrier for reverse engineering signals. I have been working at yardstick software pros the product serves a good, meaningful purpose the people are inspired and hard working variety of unique skills and educational backgrounds make for interesting learning potential recent drive to push the products to the next level is forward thinking and exciting lots of support and. Corrected time calculator rya portsmouth yardstick scheme. It supports all the major worldwide sailing race handicap systems. The table below lists boats that have been included in the rya portsmouth yardstick handicap rating scheme, together with a published portsmouth number. A skipper might simply evaluate the yardstick number of his particular boat by referring to the official lists available in the internet. The portsmouth handicap number of a boat assumes that each boat is sailed to its true potential by a perfect crew.
I normalized the times to the erg and sorted them from high to low for men, since i am a man and plotted them. Utilizing latest vppsoftware models velocity prediction program here. This free software in return for a sailwave logo linked to on your event or club website and a restriction that the sailwave link in the results footer shall not be removed regardless of media or reformatting. Lists of dpns administered by us sailing are published on the us sailing website this table contains out of date and dubiously sourced information, and clubs are strongly advised to use the official table of rya pns published on the rya. Ratings, in which a numerical measure of a boats speed is determined by calculation. Use portsmouth handicap numbers to calculate finish positions as corrected time for boats that are not alike and compete together on a common course for an unspecified distance. As at most sailing clubs, at glossop we accommodate a wide. What i am trying to do, is to find corrections of py with factors such as type of course, weight of crew, etc. For men the erg does appear to be calibrated for 4 rowers.
This could be used by the sailing secretary to calculate the suggested numbers but was very time. It seems like the gold medal standard is the equivalent to the portsmouth yardstick. In the end, calculating the real flattened time of a race when competing. Portsmouth numbers for centerboard boats handicaps by beaufort wind range class dpn bn 01 bn 23 bn 4 bn 59 29er 84. Race officers have to get results out quickly and have no time to learn complicated software.
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