Chance to get into Canadian Universities

[intfuturegrad]

Okay, this is my first post here.
Sorry, if I mess up a little bit or whether this post is in the wrong room.

I'm Agung, from Indonesia. I'm planing to take a master degree majoring computer science.

I have a CGPA=3.22 and my last 2-years GPA is 3.48. My IELTS score is 7.0.

I also have one patent pending..but no publication and no seminars..

 

I haven't taken any GRE test yet, but I really want to know what is my chance of getting into one of these universities in Canada:

1. University of Waterloo

2. McGill University 

3. University of Alberta

4. McMaster University 

5. University of Calgary

 

I know that my CGPA is rather low, but I want to know how is my probability of getting into one of the universities mentioned.
Which of the mentioned universities has the best computer science program with the highest probability for me to get in?

Please, help me...

Thank you