The IJRU Registration System has two ways of grouping people together: Clubs and Delegations.

Clubs

Clubs is a group of people that persists across competitions, it is primarily used to ensure that people have a persistent IJRU ID, and to provide you a list to select people from when creating a delegation for an event

Delegations

A delegation is a group of people from one or more clubs attending a specific event together, this group only exists fro a specific event and won't persist to the next one.