Elo in King of Tokyo

[King Mauri]

Why did I lose more Elo than 2nd place if we both lost at the same time and he even had more Elo than me?

[Jellby]

Because you lost against at least one more player. And possibly because of the K factor.

https://boardgamearena.com/faq?anchor=faq_account_elo

[ErikLevin]

Highly recommend to post a table link when you have questions about a specific table
But yeah, probably you had a higher k-value.

[King Mauri]

https://boardgamearena.com/table?table=505280455

thanks!

[Jellby]

OK, so there was a winner, and you tied with another player in 2nd place. The other player lost 1.4 elo against you, and you won 2.79 against her. Normally, in any 2-player pairing, the elo change is equal with opposite sign. You actually won twice as much as the other player lost, that means your K factor was twice as much as hers, because you had played a small number of games.