if(this.isUseHighscore()) { try { this.highscore.processScore(client.getNickname(), client.getScore()); } catch (RemoteException e) { e.printStackTrace(); } }
	public boolean requestLeaveGame(QuizClientServices client)	{		if(this.checker.isAlive())		{			if(this.isUseHighscore())			{				try {					this.highscore.processScore(client.getNickname(), client.getScore());				} catch (RemoteException e) {					e.printStackTrace();				}			}						this.checker.getGame().removeClient(client);			return false;		}		return true;	}