Knockout Tournaments

Some articles on knockout tournaments, tournament, tournaments:

Chess World - Tournaments
... Members may create round-robin and knockout tournaments, name them, designate a theme or dedication (e.g ... Lasker Memorial Tournament), and fill the tournaments by invitation or allow anyone to join, by putting the tournament on the tournament sign-up page ... Members can also join as many tournaments as they wish, but non-members can only be invited to special tournaments ...