Good versus Evil - II

It's time to decide on the tournament format.
alex_nv has suggested using a Swiss-system tournament with N rounds.
Of course, I would prefer to keep the format as it was in the original tournament:
"Pairs in the tournament are formed by drawing lots. The draw is held for each round. In the 1st round, pairs are drawn randomly. In the 2nd round and subsequent rounds, the order of drawing players is as follows:
- First, players with the same difference between wins and losses are drawn;
- If an odd number of players with the same difference between wins and losses are drawn, that player is paired with a player with a larger difference between wins and losses (the difference must be at least 1) from the group of players with a larger difference between wins and losses (the difference must be at least 1). This condition applies in similar circumstances (an odd number of players in each group of players with the same difference between wins and losses);
- A mandatory condition for the draw in each round: each player must play against each participant no more than once (this is still under discussion)."
But since there are few players, it's possible to have players repeat in pairs...