Who has the best chance to make it to the Candidates?

The FIDE Candidates is scheduled to be held in April 2024 in Toronto, Canada. There are eight spots in the open section and one of them will be decided by the FIDE circuit 2023 – on the 1st of January 2024. What is the FIDE circuit? Who are the players who have the best chance? And what are the events remaining in the year? Shahid Ahmed answers all your questions.