There are following chart categories available for chess:
Chess chart is a list of the mos...
A system by professor Glicko is used to calculate chess rating.
Its main difference from Elo rating c...
Today there are three options of user registration based on Partner Network available:
Actually, you can’t change a user nickname, but those users who have registered within last two weeks...
Very often (each day, as a matter of fact) we receive messages regarding chess timing problems. They...
Onsite chat is turned off at the moment. Online dialogue is allowed only during a chess game with th...
Rating is a complex numeric degree of user's activity on the site. The more user participates in sit...
From the point of view of the system an anonymous user is the same as a registered one. Although it ...
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