OriBallRock side tournament structure:

Three (3) machines for qualification, each player has two (2)
qualification tries per machine, both results are taken into account.
From each try qualifiers score points. The top player in each machine
receives the amount of points equal to the amount of players attending,
descending so that the lowest scoring player receives only one point.
The scores are then tallied, which then gives the player their final
qualifying points.
12 best move on to the playoffs, positions 1-4 receive one bye.

The playoffs are played in groups of four on three machines (scoring
4-2-1-0), the two top players move on to the next round. In case of ties
on the last playoffs round, a tiebreak is played on one machine.
The best two players from the last two groups in the playoffs round move
on to the final.
The final is played on three machines, all as 4-player games. The top
three players of the tournament are rewarded! You also receive WPPR
points.

The organizer reserves the right to make changes in the structure etc.