I've played chess on and off for several years, just now picking it up after a long vacation. Always open to post-game analysis and advice from more accomplished players!
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 game stats will become available within 24 hours of 20 rated games being completed.