Click this link and go all the way down to "Refunds.":
http://www.chess.com/legal.html#subscriber
If that does not answer your question, then just read the whole page and look for a link to cancel your membership. You can only get a refund, if this is your first time you paid for a Premium membership. If you have paid for a Premium membership before, I don't think you can refund your Premium membership now. I found all this by going to the link and going down to "Refunds."
-BlueGator456
-I hope I could help!
Hi Admin,
I would like to request a refund since i want to cancel my premium membership, its not been 30 days since i started it so can you pls process my request.
Thanks,
Sri;.