Players will be assigned two of three shifts on Saturday. One each for the main tournament and for the modern side tournament. Players will be seeded into 16-player groups where everyone plays everyone once in a Round Robin format. The same group and the same format will then be repeated during the next assigned shift, but with a switch in eras. Modern playoff rounds will start Saturday evening with one more round of Round Robin and then Single Elimination, best of three machines. Main tournament will do the same Sunday morning but with best out of five machines.