Dee ihe na-aga n'ihu maka paragraf a - Malite na 2014 Championship okirikiri, World Championship na-agbaso a 2-afọ okirikiri: iru eru maka ndị Candidates na-ekewaghị ekewa afọ, ndị Candidates ndorondoro ná mmalite nke ọbụna afọ, na World Championship egwuregwu mbubreyo na ọbụna afọ. Nke ọ bụla n'ime oge atọ gara aga emeela ka Carlsen nwee ike ịgbachitere aha ya: megide Anand na 2014
; megide Sergey Karjakin na 2016; na megide Fabiano Caruana na 2018. A na-ekpebi agba abụọ ikpeazụ ya site na tie-break na egwuregwu ngwa ngwa.