IELTS Score and points calculation for express entry

[oasis.gc1]

Hi,

Please help me.

When I look at the matrix given for calculating IELTS score, I can see that someone who gets band 7 gets an average of 16 points for each skills, so overall the primary applicant gets 64 points in the Core Human Factors section.

But, when I use the CRS calculator that is given on CIC website and record band 7 for each proficiency, it gives me 96 points. I am really confused as this is the game changer for me.

Thanks in advance