Below are some of the most common configurations of Tumbling/Trampoline/DMT combined rankings:
Some competitions want to have a ranking per competition phase, but also want to have an extra ranking that spans multiple competitions phases for specific levels (e.g. Aspire). To achieve this, create a combined ranking for the Aspire level by merging scores from both phases (e.g. Qualifications and Finals):

For some competitions a single level (e.g. Juniors) is split into sublevels (Juniors A and Juniors B) - see how that works here. At the award ceremony, organizers might want to anounce a ranking for the entire level Juniors. To do this, combine all sublevels into one ranking, while keeping other specifications separate:

Some competitions want to be able to give medals for each level and for each exercise in their finals, combining all categories and passes together. To achieve this, use this configuration:

Some competitions spotlight top performances across the entire event, regardless of level. To do this, create a combined ranking across all levels that shows the highest scores per category, exercise, pass, and competition phase:

Not sure how to split a level into sublevels?