public void distributeXpAndSp(long xpReward_pr, int spReward_pr, long xpReward_run, int spReward_run, long xpReward, int spReward, List<L2PlayableInstance> rewardedMembers, int topLvl, L2NpcInstance target, int partyDmg, boolean isChampion)
	{
		L2SummonInstance summon = null;
		List<L2PlayableInstance> validMembers = getValidMembers(rewardedMembers, topLvl);

		long CalcXPReward;
		int CalcSPReward;
		float penalty;
		double sqLevel;
		double preCalculationExp;
		double preCalculationSp;

		xpReward *= getExpBonus(validMembers.size());
		spReward *= getSpBonus(validMembers.size());
		xpReward_pr *= getExpBonus(validMembers.size());
		spReward_pr *= getSpBonus(validMembers.size());
        xpReward_run *= getExpBonus(validMembers.size());
		spReward_run *= getSpBonus(validMembers.size());

		double sqLevelSum = 0;
		for (L2PlayableInstance character : validMembers)
			sqLevelSum += (character.getLevel() * character.getLevel());

		// Go through the L2PcInstances and L2PetInstances (not L2SummonInstances) that must be rewarded
		synchronized (rewardedMembers)
		{
			for (L2Character member : rewardedMembers)
			{
				if (member.isDead())
					continue;
				CalcXPReward=xpReward;
				CalcSPReward=spReward;
				if(member.getActingPlayer()!=null)
                {
					if (member.getActingPlayer().getPremiumService()>0)
                    {
						CalcXPReward=xpReward_pr;
						CalcSPReward=spReward_pr;
					}

                    for (L2ItemInstance item : member.getInventory().getItems())
                    {
                        if (item != null && (item.getItemId() >= 15001 && item.getItemId() <= 15006))
                        {
                            CalcXPReward=xpReward_run;
                        }
                        if (item != null && (item.getItemId() >= 15007 && item.getItemId() <= 15012))
                        {
                            CalcSPReward=spReward_run;
                        }
				    }
                }
				penalty = 0;

				// The L2SummonInstance penalty
				if (member.getPet() instanceof L2SummonInstance)
				{
					summon = (L2SummonInstance) member.getPet();
					penalty = summon.getExpPenalty();
				}
				// Pets that leech xp from the owner (like babypets) do not get rewarded directly
				if (member instanceof L2PetInstance)
				{
					if (((L2PetInstance) member).getPetData().getOwnerExpTaken() > 0)
						continue;

					penalty = (float) 0.85;
				}

				// Calculate and add the EXP and SP reward to the member
				if (validMembers.contains(member))
				{
					sqLevel = member.getLevel() * member.getLevel();
					preCalculationExp = (sqLevel / sqLevelSum) * (1 - penalty);
					preCalculationSp = (sqLevel / sqLevelSum);

					// Add the XP/SP points to the requested party member
					if (!member.isDead())
					{
						long addexp = Math.round(member.calcStat(Stats.EXPSP_RATE, CalcXPReward * preCalculationExp, null, null));
						int addsp = (int) member.calcStat(Stats.EXPSP_RATE, CalcSPReward * preCalculationSp, null, null);

						// Set new karma.
				        ((L2PcInstance)member).UpdateKarma(addexp);

                        member.addExpAndSp(addexp,addsp);
					}
				}
				else
					member.addExpAndSp(0, 0);
			}
		}
	}