You are right. I tried the module Games::Tournament::RoundRobin. It delivers the same result apart from the order of the rounds. The last round is the same as my first round, ...

use strict;
use warnings;

use Data::Dumper;

use Games::Tournament::RoundRobin;

my $schedule = Games::Tournament::RoundRobin->new(v => 6, league => [1
+..6]);

print Dumper($schedule->wholeSchedule());

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In reply to Re^2: Algorithm problem: Order matches by difference between players by Dirk80
in thread Algorithm problem: Order matches by difference between players by Dirk80

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