May the 'Rolls' be with you.I was a 615 and have beat up to 750 more than a couple times. Won my fair share of open tournaments over the years. Friday is race to 3, alternate break, double elimination. Race is short enough to make it interesting.
There is a wide range of skill levels that play. Most are doing it because they enjoy the competition. Not for the money. Just cashing might be a goal for some. These tournaments are always full without there being handicaps. Sure the 700+ win most of the money over time but they aren't a lock every week.
Good luck Friday.