Header of the column carrying the team identifier that is stable across rounds (competition registration id). Must map to a pass-through field of the timing tooling (e.g. Webscorer "Info 1").

Header of the column carrying the identifier that is unique per team and round (competition match team id). Needed by tooling that holds every round of a competition in a single race (RaceClocker), where the registration id repeats.

Export without a header row. Some tooling imports the header as a data row unless told otherwise (RaceClocker); columns are then mapped by position there.

Append the rating category to the competition short name column, for tooling that can only group by a single field.