public Game(Playmode playmode){
		this.playmode = playmode; 
		this.upcomingMatches = new PriorityQueue<>();
		this.finishedMatches = new PriorityQueue<>();
		this.runningMatch = null;
		this.alstLeftUser = new ArrayList<>();
		ArrayList<User> alstUsers = new ArrayList<>();
		for (Team team : playmode.getTeams()) {
			for (User user : team.getUser()) {
				alstUsers.add(user);
			}
		}
		this.alstNewMatchRequests = new ArrayList<>();
		this.scoreList = new ScoreList(alstUsers.toArray(new User[0]));
	}