Default rating: eg FIDE or National

The functionality for using an alternative rating for an unrated player is not working. For example, it used to do things like use the national rating for unrated players in a FIDE event instead of the FIDE rating. Or use standard rating if no rapid/allegro. At the moment it either uses the rating for the section or the one specified by the organiser in "assigned rating" if they have done so.

For FIDE events, use whichever rating is higher FIDE or national rating (optional? ) to populate the swiss manager files and to check the section rating limit.

Have a way to take the maximum of the FIDE and ECF ratings to decided section eligibility:
Rating Type: Max, Rate of Play: Rapid, Rating Order: Max(fide_rapid,live_rapid), Max(fide,live_national)