Chess

No, not only do we strongly discourage the use of multiple accounts; we also consider it a form of cheating.

While there are no really good reasons to have more than one account, there are several rather bad reasons for doing so:  

• to artificially increase one's chess rating by playing fake games with non-existent "members"
• to vote multiple times per move in a Vote Chess game
• to allow a player to see comments on their games in progress
• to create mischief in the forums

Please restrict yourself to a single Chess.com account, and avoid all suspicion.

Also, if it's just a new username you are after, please see here. 

keywords: cheat cheating multiple accounts more one account