A bit off topic, but Karjakin has managed to get into the top 10 live ratings, by totally not playing : r/chess

Magnus Carlsen - Wikipedia

Elo Rating System - Chess Terms

How good is a 1600 rated chess.com player? - Quora

2700chess on X: Upgrade! Now you can check the best world rankings achieved by the top players (classic, rapid, blitz) during their chess careers. After logging in to this info is

Internet rating vs OTB rating - Chess Forums

Magnus Carlsen celebrates 10 years unbroken as world no. 1

Ding Liren of China Wins World Chess Championship - The New York Times

Who Is The Best Chess Player In The World After Magnus Carlsen? – Forbes Betting

London Chess Classic Round 6

Praggnanandhaa takes a giant leap, achieves career-high 2727.2 rating to become India No. 3, World No. 20