Lua Chance for a loot.

[jestem pro]

Hi everyone. I need a quickly help. I have this script"

local rewardItems = {
    [1] = {2160,100},
    [2] = {2160,90},
    [3] = {2160,80},
    [4] = {2160,70},
    [5] = {2160,60}
}
function onDeath(cid, corpse, deathList)
    if not isMonster(cid) or #deathList == 0 then
        return true
    end

    local playerCount = 0
    for i = 1, #deathList do
        local playerCid = deathList[i]
        local chance = 80

        if isPlayer(playerCid) and chance >= math.random(100) then
            playerCount = math.min((playerCount+1), i)

            for k = 1, #rewardItems[playerCount] / 2 do
                doPlayerAddItem(playerCid, rewardItems[playerCount][k*2-1], rewardItems[playerCount][k*2])
                break
            end
           
        end
    end -- deathlist
   
    return true
end

The top 5 players get rewards and I want to add that other players than this 5 get only 100 cc.
Can someone help?

Version 0.3.6(8.6).