Mark is a ( [current year] -1973 ) y.o. Data Warehouse Developer. If he isn't online playing chess, he'll be lazing about somewhere or at work having fun. Mark is about a 1450-1500 rating when he concentrates - whatever current rating he has, don't believe it. He takes skulls, you've been warned!
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.