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US Sailing is made up of tens of thousands of members—all of whom have a very personal relationship to the sport. Regardless of how we found sailing or what our participation looks like, we are all connected in ONE way or another. Please enjoy this video and let us know on social media how you sail. Use #sailwithus and tag @USSailing for the chance to have your story shared. US Sailing – https://www.ussailing.org/ Due to the fact that most of our Race Committee volunteers will be at Put-in-Bay this Sunday (July 17) working the I-LYA Junior Championships Regatta, we have rescheduled this week’s racing to Sunday, August 7 (originally an “off week” between the summer and fall series). – Steve Harris, BLYC Race Management ConsultantOur fleet at BLYC continues to grow and it’s great to see so much sailing activity at the Club. Additionally, the public feedback and responses around the lake and on social media clearly show that we’re visible and appreciated in the lake community. Truly, we are working well to fulfill the first part of the BLYC Mission Statement – “Promotion of Yachting and Aquatic Sports” at Buckeye Lake. You are all a key part of this effort. Over the past few weeks, I have fielded a number of questions from several in our fleet regarding how we handicap the racing. This is a good thing. It shows an increased interest and seriousness in what we do. That is to be applauded. Handicapping is an interesting exercise and there is no one perfect system. Many may sometimes view handicapping as “voodoo magic” (myself often included.) That said, when we are sailing boats of different designs, with different sail plans and speed characteristics, it only makes sense to do our best to equalize the boats as best as possible. To that end, we continually review what we are doing and strive to be the best at it as we can. What do we base our handicapping ratings on?At BLYC, we use a modified version of PHRF (Performance Handicap Rating Fleet). PHRF is by far the most common (and easily understood) system used for handicapping larger boats in the US. There are, and have been, others through the years – IOR, IMS, MORC, Americap, etc. The difficulty with PHRF is that there is no single PHRF rating authority (there are at least 40 in the US). This often creates a confusing situation where multiple authorities (that may even serve the same area) sometimes vary wildly in ratings for what are, essentially, the same boat (For example, PHRF Lake Erie, PHRF South Shore, PHRF Detroit, and at least one other PHRF organization in southeast Michigan all rate boats in western Lake Erie – it’s equally confusing in many coastal sailing “hubs”) Simply put, it is not a centralized system. Each authority depends on their own measurement and calculations in determining ratings. One can easily “shop” a more favorable rating from another PHRF organization. But using ratings from multiple authorities obviously introduces its own “unfairness” to the effort. The one system – both in the US and worldwide – that is very standardized is the “Portsmouth Yardstick.” While there are some differences between US Portsmouth (also known as Dixie Portsmouth or D-PN) and that used in Europe (RYA Portsmouth), it is far more standardized. Obviously, we don’t have the resources to do the necessary measurement & calculation, nor the number of boats to be statistically accurate, to operate our own PHRF authority here at BLYC. As such, we have elected to use Portsmouth as our base. As most sailors are more familiar with PHRF calculations than Portsmouth, we use a conversion factor to convert the standard Portsmouth numbers to PHRF. This conversion comes from PHRF New England, one of the most respected PHRF authorities in the US. The same formula is recommended by US Portsmouth… DPN = (PHRF/6)+55 or, solving for PHRF; PHRF = 6(DPN-55) More about Portsmouth Ratings….US Portsmouth (which is administered by US Sailing, our National Governing Body) maintains an extensive database that includes hundreds of sailboat designs commonly raced in the United States. This database uses standardized, accepted formulae as well as a large amount of historical race performance data in their published ratings. It is from this database that we take our base numbers. These numbers assume standard design and equipment – without modification – including standard sail measurement. Obviously, deviations from those standards require modification (usually a subtraction) to a boat’s rating in order to keep things as equal as possible. As our club racing is intended to be FUN first, then competitive, we have always left the onus for reporting such modifications on the boat owner/skipper. US Portsmouth offers guidance on rating adjustments from such modifications in the North American Portsmouth Yardstick Handbook, published by US Sailing. The handbook also provides formulae for calculating numbers for boats not in their database. (The one big difference with self-calculated ratings is that there isn’t the large data set used in the published ratings. Fortunately, we have only needed to make our own calculations for a very small number of “unicorn” boats who have occasionally raced with us through the years.)I invite everyone to review those materials US Sailing makes available to us. So how do we calculate the finishes?(AKA… PHRF is confusing)As previously mentioned, we use Portsmouth numbers to determine a PHRF number for competing boats. However, there are two primary ways to handicap races under PHRF – Time-on-Distance (ToD), and Time-on-Time (ToT). ToD is the most commonly used in the United States – certainly in our areaThe resulting correction is based on design (and modifications) only. You can easily compare PHRF numbers – for example, Runaway (214.8) and Reflection (232.8) – as a difference in “seconds per mile.” That is, for every mile of course distance, Runaway should be 18 seconds ahead of Reflection and “owes her” that much time. The difficulty with ToD is two-fold, particularly at our venue of Buckeye Lake. First, the RC would have to have accurate distance measurements for the course (not distance sailed, but course distance which is inherently different – no one sails directly to the windward mark.) Yes, this is relatively easy with GPS and it certainly can be done. However, we rely solely on a small group of very dedicated volunteers to set the course and run the races and it becomes “one more thing” added to their plate. More importantly is the fact that our wind conditions at Buckeye Lake are far from “normal” – some days we race in 8-10 knots (which would be typical for most PHRF racing), others barely 3 knots. Using distance alone, PHRF ratings cannot easily take into account the varying performance characteristics based on wind speed. A “slower” boat (based primarily on the ratio of sail area to displacement) is likely to be significantly slower than the ratings allow for in light wind, as one example. Add to this the fact that a course that isn’t perfectly square skews the effectiveness of ToD even more. ToT is becoming increasing more common in the US and is very common in Europe.The main difference between ToD and ToT is that Time-on-Time includes a wind adjustment in an effort to “normalize” the factors that ToD doesn’t allow for. The same basic comparison of the ratings is there, but the formula changes based on wind speed to allow for the situation described above. Here is a primer on ToT scoring from PHRF Lake Ontario. ToT takes distance out of the equation and compares boat’s performance in the actual race by applying a “Time Correction Factor” (TCF) to all boats in the race based on average wind speed as well as the composition of the fleet. Instead of thinking in terms of “seconds per mile,” as we would with ToD, it is now “seconds per time racing.” Here is a primer for racing sailors from PHRF Narragansett Bay that goes into more detail. Generally, it is becoming viewed as a fairer, more easier employed, and more preferred method. BLYC has been using Time-on-Time, for those reasons, for well over a decade now. So… the formulas? What are they?PHRF ToT uses the following formula for calculating corrected times….Regatta Network (the online scoring system we use at BLYC) makes these calculations for us using the above formula. As it applies a TCF to all boats in the race, generally all boats’ corrected times will be adjusted from their elapsed times – some “gain” others “lose” – but it helps to normalize times based on the conditions as well as the design. If you’re still reading… Some closing thoughts… Please feel free to reach out to me with any questions or comments. Steve HarrisUS Sailing National Race OfficerBLYC Race Management Consultant What a wonderful time we had on our first ever sailing adventure! The BLYC “Grow the Sport” initiative is truly an excellent way for members to learn more about sailing . This past Friday was a perfect day and Dave Paligo and Bill Collision took us out sailing and provided us with an great overview. They gave us an opportunity to try out different responsibilities on the sailboat and taught us so much !! They were professional , patient and very personable . We didn’t know anything at all about sailing but now we not only know about the mast , jib and boom but also about winches , tiller, sheets , puffs and so much more . We must say that their enthusiasm for sailing is contagious and they knew how to make “newbies” feel comfortable. We really encourage others in the Club to take advantage of this great opportunity to get out and try their hands at sailing on Buckeye Lake . Sue & Mark ZawislakA Little Needed Motivation…
Together, through shared passions we are all connected in ONE way or another through the sport of sailing.
Together, we are truly ONE Country – ONE Sport – ONE Vision – ONE Team.
Congratulations Winners!
CONGRATULATIONS WINNERS!
NATIONAL CHAMPION
Brett Barbehann
2nd Place
Ben France
3rd Place
Dave Michos
4th Place
Nate Ireland
5th Place
Bryan Parker
First Place – Challenger Division
Scott Michaud
Women’s National Champion
Abby Freeman Kwiatkowski
Juniors National Champion
Vincent Ireland
Notice of Race Amendment
An Amendment to the Notice of Race for the Summer Series has been posted
PHRF Handicapping Explained (hopefully)
Grow the Sport…