The list I think you are talking about was removed two or three years ago I think. And those only included one specific set of closed accounts.
Banned Players
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It has been a Looong time since I have been here. I used to keep the batteries working by peddling on a treadmill and bottle feeding Erik at the same time, till he was thru with Stanford and onto Harvard Law. He takes after the old man 
So there is no way of finding them unless you can glean thru a trillion Forum pages looking for them or run into someone they played? Trying to find my old screen names and old friends. Thank you Martin!
I think there's a player called [public accusations not allowed -- MOD] that must be banned because of his use of the chat: he insults his opponent. If it's possible, I'd like to post his messages in order to allow the web master to consider to ban him. thank you
Danzap wrote:
I think there's a player called [no naming in the forums] that must be banned because of his use of the chat: he insults his opponent. If it's possible, I'd like to post his messages in order to allow the web master to consider to ban him. thank you
Go here, read the article then if you still want to report him use the link at the bottom of the page:
https://support.chess.com/customer/portal/articles/1444877
A player I played two matches against has had his account closed for breaking the fair play code, and I suspect it's for cheating cause his ratings went from 1400 to nearly 1700 in days. Where can I find why exactly he was banned?
I do not believe you can. His account was closed for violating the Fair Play rules. That is probably the most you will get.
There "used" to be a list of banned players. Is there any way to search for them and their past game history. I was here from the beginning but I can't remember all my former screen names so anyone who could help me I would greatly appreciate it! Thanks.