Grandmaster
The highest title awarded in chess (aside from the title of world champion) is the title of grandmaster. In order to achieve this title, a player must reach an established classical or standard FIDE rating of 2500 and earn three grandmaster norms in international competition.
International Master
The international master (IM) title is the second most difficult title to attain. To earn this title, a player must reach an established classical or standard FIDE rating of 2400 and achieve three international master norms in international competition.
FIDE Master
The FIDE master (FM) title is earned by any player who achieves a classical or standard FIDE rating of 2300 in international competition. No norms are required.
Candidate Master
The candidate master (CM) title is earned by any player who achieves a classical or standard FIDE rating of 2200 in international competition. No norms are required.
Woman Grandmaster
The woman grandmaster (WGM) title is exclusive to women and is earned by achieving an established classical or standard FIDE rating of 2300 as well as three WGM norms in international competition.
Woman International Master
The woman international master title is exclusive to women and is earned by achieving an established classical or standard FIDE rating of 2200. Three norms are required for the WIM title.
Woman FIDE Master
The woman FIDE master (WFM) title is exclusive to women and is earned by achieving an established classical or standard FIDE rating of 2100. No norms are required.
Woman Candidate Master
The woman candidate master (WCM) title is exclusive to women and is earned by achieving an established classical or standard FIDE rating of 2000. No norms are required.
That's from https://www.chess.com/terms/chess-titles
I know there are GM and IM but are there any other ranks that are recognized?