public int getAvgBlocksBroken(String playerName) {
		float avgBlocksBroken = 0;
		try {
			ResultSet rs = _sqLite.query("SELECT avg(blocks_broken) "
									   + "AS avg_blocks_broken "
									   + "FROM player, login "
									   + "WHERE player.playername = '" + playerName + "' "
									   + "AND player.id = login.id_player;");
			if (rs.next()) {
				try {
					avgBlocksBroken = rs.getFloat("avg_blocks_broken");
				} catch (SQLException e) {
					e.printStackTrace();
				}
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}
		return (int) avgBlocksBroken;
	}