Those requirements are for the 2012 one. The next one will be in August 2014, and I can't see that they have published the requirements yet. They may well be the same or substantially similar.
As to choices, apart from abiding by the rules, play those things that you feel best reflect your strengths as a pianist.It never hurts to have a look at what has been played in the past to give you some feel for what they like/expect - but don't just copy it.