Hi,
In order to check your admission chances try this online MBA admission chances calculator:
http://www.aringo.com/MBA_admission_cha ... ulator.htm

I tried it but i can't tell if it's any good... how am i supposed to assess my own application, essays, recommendations? if i could, i wouldn't need this tool :)

What if you don't work for the same company, but move to a different position at a different company? how do you know if that counts as promotion?