If more than 6 people turn up then it'll be a knockout tournment.
Less than 6 people turn up then it'll be a league format.
For knockout tournament if an extra place comes free then a free for all is used to deside who gets it.
Starting time could be subject to change if enough people request it.
If a person starts to lag too much they may be asked to leave.
If it becomes popular enough then it may become a weekly/monthly event.
There is no need to apply to join just turn up on the day entry is free. Though it is nice to post replies to show you have interest.
*Edit*
I was reminded recently that the XTF has the same birthday as me.
The XTF was founded on the 24th of August 2004, as such this event is now also in celebration of the XTF turning 7 year old.
To celebrate this I'm throwing in my collection of Codename guns as ''special'' prizes.