Codeshef Star rating

Please anyone helps me out to know all about the CodeChef rating process.
how can I get a good 5-star rating in less time? How CodeChef rate us.
does CodeChef also rate the basis of regular problem-solving?

Participate in contests regularly. There are three contests mainly- Long contest, cookoff and lunchtime. Rating depends on what your rank is compared to other around your rating.

To increase your rating, you must participate in Rated Contests. Codechef has 3 regular rated contests which include Long Challenge, Cook-Off and Lunchtime. Recently, they introduced Codechef starters which is rated only for division 3. Explore all stuff on the home page, you can know better about Codechef.

U have to participate in live contest bro…1st one is Long contest which is of 10 days…2nd one is cookoff nd the 3rd one is Lunchtime…On the basis of ur performance in these these contest u will get the rating.