To the guy saying its a free roll tournament you don't need math. At what point do you stop playing small pp. You have a 15 percent chance of hitting a set. Which should only be in the very beggining of tournament. Playing them trying to hit a set later on is wrong every time. As far as luck goes. I would say luck is the short term win or loss giving the percentage(math) that was suppose to happen or not happen. Often referred to as varience. Google any terms. STUDY THE MATH. (rant complete)