CRS is a ranking based system which evaluates the profiles of Canada Permanent Resident visa on the basis of factors like age, qualification background, skilled work experience, language proficiency, adaptability and more. Higher scoring candidates in the pool are invited for apply to Canada Permanent Residence through regular Express entry draw. In general, the Express entry draw occurs after every 15 days with a minimum Express Entry CRS score. To become eligible for the draw, a candidate needs to qualify a minimum CRS cut-off among other requirements. So if you are interested in Federal express entry program, then calculate your CRS points now.