rank updation for lunchtime challenge

Are the ranks updated for a lunchtime event?

As of now there is no LunchTime rank updation…Only the Long Challenge and Short Challenge ranks are updated.

i think ur probably looking for rating update for lunch time events … right now codechef dont have
rating system for lunch time events .hope rating system for LTIME will come soon.

since lunchtime contest is mainly aimed at school students i am wondering if the ratings will be available for all the users who are participating :?