Premium Membership

So I'm a premium member, but my membership is set to expire soon. If it does expire, will I still have an account but just as a free membership status? Or will all my saved games be erased, handle erased, etc.?

My experience is that you just revert back to free membership, with ads and so on. Your history stays, your handle stays, etc

Thank you, sir. 

If (as a premium member) you've joined any tournaments that haven't yet started, you will still remain as a player on those.

If you're in a huge amount of tournaments (more than basic level members are permitted to be in), you'll still remain a player in those.

You aren't removed from any tournaments you've joined just because you're membership level has changed.

If you've created groups (as a premium member), once your membership expires, you will remain super admin of the/those groups, but what you're capable of doing will change.  As a premium super admin you have control of the entire group, tournaments, team matches, vote chess, members lists etc... as a basic member, while you will remain as super admin, you won't be able to create or accpet any team match challenges, the same applies for tournaments and vote chess for the group. You'd need to find a premium member within the group you trust, make them super admin with you, and have them create matches for you or re-upgrade yourself.

None of your games are deleted, but as a basic member you will only be able to view the most recent 30 days of games played.

None of your personal details (username, password, email address, About Me page, notifications etc) change if a membership drops from premium to basic, all of those remain the same.

Excellent. Thank you, kohai, for the clarification.

Hello, I have a little question. I was using my free account when, suddenly, it changes to a diamond account. But, actually, I haven't paid any fee or have suscribed any credit card. Can someone explain me what happened? And the most important, can I be tranquil that this won't generate any fee in the next dayd, weeks or months? Thx in advance.