Ask Stratus Admissions Counseling

Hi,
I am a fresher. I wish to apply for MiM program in London Business School, HEC Paris or IE.
I wish to know about my chances for getting into these colleges.

GMAT score - 720.
Academic profile-
Engineering in Computer Science from Apeejay Colege of Engineering. (a very average college)
I dont know how to convert the percentage to GPA, but I am pretty sure it would turn out to be around 2.7 - 2.9, which is very low.

Co-curriculum profile -
-Pursued Sales and Marketing certification course from IIT Delhi
-National delegate at 1st International Youth Forum in India
-National IT Aptitude Test-- 97%ile
-AMCAT, which is an employability test, scores as follows
English - 93%ile, Quant - 99.4%ile, Logical reasoning - 99.7%ile and Computer programming - 95%ile.
-eLitmus, also an employability test, 97.96%ile
-social media promoter for a company called Fveda
-am in my college football team, won a couple of tournaments
-completed airtel delhi half marathon twice
-I have been in the organizing committee of a various events in college, such as, Athletic meets, college fests... also a member of a committee called Cryptex in college, we were responsible in organizing various technical workshops,seminars and competitions in college


Can you please give me your opinions whether i stand any chance in LBS, HEC and IE?
What I can do to improve my profile in an year, as I am planning to apply next year for the batch that starts in 2014?
Also, suggest me some top colleges where I can apply with my profile.
Should I retake the GMAT to improve my chances?