At permissions you are able to create several roles where you are able to add users to and give them rights to control your club within ecore. 

Give a name to the user-role, like 'admin' or 'webmaster' or 'whatever'.


At permission you give rights to your spacific roles and the users inside.

View = rights to watch it only
Manage = rights to edit and delete
Delete = rights to delete only

Just add the users that should have access to the several roles.