Want to sleep without thinking about chess? Try downloading some type of tool like ChessPad and the Crafty engine. Then you can put your thoughts into these tools and not have to try to remember them throughout the night.
Tournament Entry Rating is calculated by the formula (CurrentRating + HighestRating) / 2. The entry rating will never drop to more than 100 points below your Highest Rating.
Rated stats are updated within 24 hours of the last completed rated game.