noun
ranked person; person in a ranking
Refers to someone who holds a position in a ranking, especially in sports, games, or competitive contexts. Often implies the person is good enough to be ranked.
彼はテニスの世界ランカーだ。
He is a world-ranked tennis player.
このゲームのトップランカーになるのは難しい。
It's hard to become a top-ranked player in this game.