Rhythmic

Offshore Multihull Rating (OMR) System

The MYCQ Administers the Offshore Multihull Rating (OMR) System, which is used to handicap all Multihull Yachts. It is similar to the IRC system used for monohulls but is tailored to be applied to all Multihull Designs. This website provides:

• Specification - includes an introduction and guidelines on how to prepare your boat and how to measure your sails
• Measurement Form - This form is used when measuring your yacht
• Inventory Form - This form is used to record everything onboard your boat at the time of measuring
• Excel Version of the above forms
• Information on the 2016 review and update.

The MYCQ regularly reviews the OMR formulas by looking at race results and analysing trends and new technologies to ensure the OMR system is current and as accurate as possible.

As with most handicapping systems, it is not perfect and rather than criticizing the system and the people that administer it we encourage you to become involved in the club and contribute to developing the system.