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by sdfjkl
4379 days ago
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Alas, she only won due to the massive headstart such a boat is afforded. > Dorade’s finishing time in the Transpac race this year was 12 days 5 hours 23 minutes 18 seconds > Dorade started a week earlier than Pyewacket, which finished the course in 8 days 15 hours 41 minutes 3 seconds. Still, nice to see wooden hulls aren't dead. |
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There are a variety of handicapping systems. This race uses TPYC ratings determined by US Sailing [2]
The TPYC rating uses the mainly downwind Transpac Wind Matrix, a Pacific Swell adjustment, a power trim adjustment, and a handicap course length of 2300 nautical miles to establish time allowances from the fastest rated yacht.
Other rating systems include IMS[3], attempting to make predictions of potential boat performance based on detailed hull measurements, and IRC[4], a committee based system trying to avoid attempts to game the handicaps.
[1] http://www.yachtscoring.com/event_documents/728/SI2013.pdf
[2] http://www.transpacrace.com/docs/2013racedocs/NOR2013.pdf
[3] http://en.wikipedia.org/wiki/International_Measurement_Syste...
[4] http://en.wikipedia.org/wiki/IRC_(sailing)