Medals for those who got placed. I dont think I explained it all very well.
Put into groups on various parts of the mat for the first round. Four people in a square with one person in the middle. People around the outside attack with certain attacks (either a grab/hold or punch) in order, while the person in the middle defends. A panel of high grades marks that person until they have seen enough. Person in the middle bows out, another person is called into the middle and does the same. When the square is finished, we move onto the gauntlet.
In the gauntlet, theres simply two lines of attackers who can attack with punches, grabs or bottles when the defender walks down the middle a few times. The attackers can attack at will as long as they are in sight of the defender (no attacking from behind). When the panel decide they have seen enough, the defender bows out and the next person is up. After everyone has been up, the panel decide who are in the next round.
For the grades, the square is replaced with a V (controlled by a high grade). In the V, one person stands in front (facing the V) while the high grade sends attackers armed with anything from a punch to a wooden sword or chain at them. Whoever the panel thinks are the best go through to the next round.
Its very well organised, and it needs to be with nearly 1000 of us on the mat at certain times.