Does Tinder still use Elo 2020?

According to Tinders official statement, not anymore, they dont rely on Elo score in their algorithm. However, this does not mean they dont use a similar metric to rate profiles, so it is still important to know how the Tinder Elo score is calculated and what is the basic logic behind it.

Is Tinder still worth it 2021?

Yes, Tinder is worth it if youre open to interacting with people who are looking for casual dating or hookups. However, if youre looking for a long-term relationship, Tinder is possibly more hard work than its worth.