A competitor is disqualified if they interrupt or vary the kata, or performs different from that drawn or announced. If the performance is brought to a halt, or the kata is varied, the competitor will be disqualified. Consistency and correctness of stance. Correct weight distribution according to the kihon being demonstrated. Correct tension in stance.
Feet edges firmly on floor.
Correct and consistent kihon with the style being demonstrated. Correct tension, focus and kime. Proper understanding of the kata bunkai. Contrast in tension, breathing and movement. An understanding of those techniques being demonstrated.