What is Magnus's Elo?

Could you please explain what Magnus's Elo rating is and how it relates to his performance in cryptocurrency and finance? Elo ratings are typically used in competitive gaming to measure a player's skill level, so I'm curious to understand how this concept applies to Magnus's work in the cryptocurrency and finance field. Is there a specific system or methodology that's used to calculate Magnus's Elo, and what does it signify about his expertise and performance?