MySQL

function updateKillPoints($PlayerID) {
	$TKP = 0;
	$result = mysql_query("SELECT `KillID` FROM `Involved` WHERE `PlayerID` = '".$PlayerID."'");
 
	while($data = mysql_fetch_array($result)) {
		$KillID = $data['KillID'];
 
		$get_result = mysql_query("SELECT `ShipID` FROM `Kill` WHERE `KillID` = '".$KillID."'");
 
		while($get_kills = mysql_fetch_array($get_result)) {
			$ShipID = $get_kills['ShipID'];
 
			$get_points = mysql_query("SELECT `Points` FROM `Ship` WHERE `ShipID` = '".$ShipID."'");
 
			while($get_points = mysql_fetch_array($get_points)) {
				$TKP = $TKP + $get_points;
			}
		}
	}
 
	echo $TKP;
	#mysql_query("UPDATE Player SET KillPoints = ".$TKP." WHERE PlayerID = ".$PlayerID."");
}