The Comprehensive Ranking System (CRS) is a points-based system used by the Canadian government to rank candidates who apply for immigration through the Express Entry system. The CRS score is calculated based on various factors such as age, education, language proficiency, work experience, and other factors. To calculate your CRS score, you can use the CRS calculator tool on the Canadian government’s website. This tool will ask you a series of questions about your qualifications and work experience, and it will then provide you with an estimated CRS score. Keep in mind that the minimum CRS score required to be considered for immigration through Express Entry can vary depending on the specific immigration program you are applying for. Also, meeting the minimum CRS score does not guarantee that you will receive an invitation to apply for permanent residency in Canada.