Rules for organizing, conducting, and participating in online Heroes of Might and Magic III tournaments.

I suggest that the last played match is replayed, which determined 2 or 3 players with the same results. I think this should be a match directly between the contenders. And the winner gets an undeniable advantage over the loser. If there are four such players, then the second-to-last match in terms of reporting time is also replayed.

Another option is to use the minimum number of matches played directly with the contenders for leaving the group (a kind of analogy to the number of goals scored).
Or, for example, for each player, the number of days is summed up: 1/2 of the days from lost matches and the days from won matches. Whoever has the lowest number of days wins!