- IM – International Master
- GM – Grandmasters
- WGM – Women Grandmasters
- FM – FIDE Master : Requires a minimum rating of 2300, and no norms
- CM – Candidate Master : Requires a minimum rating of 2200, and no norms
Difference between Grandmaster (GM) and an International Master (IM) in chess
The primary distinction between a Grandmaster (GM) and an International Master (IM) in chess lies in the FIDE rating necessary to attain each title.
- Grandmaster-This is the pinnacle title in chess, necessitating a minimum FIDE rating of 2500 along with three successful tournament performances, referred to as norms.
- International Master-This title ranks as the second most challenging, requiring a minimum FIDE rating of 2400 and three norms. The criteria for obtaining a norm are less rigorous compared to those for the Grandmaster title.
Difference between Grandmaster (GM) and an International Master (IM) in Tennis
The primary distinction between a Grandmaster and an International Master in tennis lies in the level of difficulty associated with attaining each title:
- Grandmaster-To obtain this title, a player is required to achieve a performance rating of 2,600 or above in a nine-round FIDE tournament. Additionally, the player must compete against titled opponents from various countries or federations.
- International Master-For this title, a player must attain a live rating of no less than 2400 Elo at any point during their career and must secure three IM norms. An IM norm is characterized by a performance rating of at least 2450 over the course of nine or more games.
