Explanation:

- The FIDE Chess Olympiad is a biennial event, bringing together teams from around the world to compete in chess.

- Option 1: Kolkata - A major city in Eastern India, known for its cultural heritage, but not the host for the 2022 Chess Olympiad.

- Option 2: Mumbai - A bustling metropolis on the west coast of India, famous for Bollywood, but not the venue for the event.

- Option 3: Gurgaon - A leading financial and technology hub near Delhi in Northern India, but also not the selected location.

- Option 4: Chennai - The coastal city in Southern India and the correct host for the FIDE 44th Chess Olympiad in 2022.