Dear Akhow:
I think your program is very good indeed: Feux, the Chopin... rock and roll, babe!
About the missing parts, you have two options: go standard or not. To fit your level, a Beethoven sonata (something like 81a, 53 or the like) would be perfect, together with some Debussy, Rachmaninoff or Prokofiev. However, depending where you plan to apply a good idea would be a different choice. Play Schubert and Berg's opus 1, or go weird and choose something very odd.
Best wishes, and very good luck!