FIFA will publish the ranking on 14 March 2013.
This is a quiet month - only 11 teams have matches scheduled - all part of the 2014 AFC Challenge Cup qualification. None of them could climb higher than 128th. This means the top 127 of the March ranking is already set.
This is how the points and rankings could change for these 11 teams:
Team - Minimum points - Maximum points - Worst possible rank - Best possible rank
In the table below, the values displayed for these teams are the lowest possible, thus their total points can't drop even if they lose all the matches.