IRC Handicap
IRC is a true rating system, where the yacht’s handicap, expressed as a time correction factor (TCC), is derived solely from the yacht’s measurements and characteristics and is not arbitrarily modified according to the yacht’s perceived performance. So, unless something is materially modified on the yacht, its rating remains constant. Racing under the IRC is thus a true test of helming, tactics, sail trimming, crew work and boat preparation. Ultimately it encourages crews to seek improvement in all these areas.
IRC is governed on a worldwide basis jointly by RORC in the United Kingdom and the UNCL in France, with the Australian fleet administered by Australian Sailing in Sydney.
More information is available at the Rating Office website: rorcrating.com or visit the Australian Sailing website sailing.org.au.
Owners may also find the more technical information available from www.ircrating.org informative.
An electronic (pdf) version of the IRC Yearbook is also available at www.rorcrating.com, although revalidating owners are sent a hard copy with their annual revalidation papers.
Revalidation processing time is typically in the order of 2 weeks, although at peak times, such as when revalidation’s fall due, this can stretch to 3 weeks. Processing can be expedited at additional cost. To be on the safe side, please allow for a 3 week processing time frame, particularly with respect to revalidation or amendments prior to major events. If re-measurements are required, you will also need to allow time for this over and above the processing time.
We draw your attention to Notice of Race clause 4.3. Owners intending to amend their IRC rating need to be conscious of this clause when planning any amendments or changes to their boats.
Measuring your yacht for IRC
1. Contact the IRC measurer for information and a copy of the IRC Yearbook.
2. Weighing and overhang measurements are taken with the yacht empty with no anchors, safety gear, tankage or equipment on board.
3. All changes or modifications to existing yachts must be verified with the measurer.
4. Certificates are valid until 31 May each year.
5. Revalidation forms are sent out late April each year.
Measuring Fees (incl GST) include those for weighing, crane and lift hire and measurer charges.
- Weighing - load cell charge for boats up to 4,000kg.
- Weighing - for boats over 4,000kg - single point load cell and crane hire at Owner's cost.
- Measurer - hourly rate
IRC Fees
Fees payable to Australian Sailing for revalidation, new ratings, amendments and trial certificates are charged as a function of length overall. Rates are available from Australian Sailing or the local measurer.
EPF
Expedited Processing, which guarantees a 5 working day turn around, can be requested but incurs a 100% surcharge on the standard IRC Fees.
WA Measurer is Ian Ball, please contact Ocean Racing WA for contact details if required.
IRC is Ocean Racing WA's preferred measured handicapping system.
A Standard (non-endorsed ) IRC Certifcate may be accepted by some OA's for Club Races - please contact your club for further details.
Australian Sailing now recognises standard (non-endorsed ) IRC Certificates - CLICK HERE for further information
NOTE: An Endorsed IRC Certificate is required to qualify for results in all ORWA Series Races.
