IPA: /ʌnˈræŋkt/
KK: /ʌnˈræŋkt/
Not placed in a rank or order; having no assigned position in a hierarchy or list.
The players in the tournament were unranked, making the competition more unpredictable.
Unranked → It is formed from "un-" (meaning not) and "rank" (from Old English "ranc", meaning to arrange or classify). The word "unranked" means not arranged or classified in a particular order or category.
Think of 'not' ('un-') being applied to 'arranged' ('rank') — that's why unranked means something that is not arranged or classified.