[Pre-BB] MapleStory Formula Compilation

I tested the final attack and element charge formula
with my friend's paladin.

here's some data.

Lv:170+
str:835
dex:98
watt:19
weapon:one-handed sword
normal attack:361.304~653.22

monster data:
Lv:35
pdd:100
weak in fire

skills data:
Slash Blast:130% base damage
final attack:60% chance ,follow a 250% attack.
Ice charge:Lv30, 110% damage
fire charge:Lv30, 120% damage

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First I test the slash blast FA without charge
but I have not seen a number more than 1000.
In order of damage calculate it seems to be that:
damage after mob'defence:
Min:361.304-100*0.6=301.304
Max:653.22-100*0.5=603.22
and I record my maxDamage of FA of each order of mob:
order:1 2 3 4 5
maxDmg:990 330 108 36 10
while I didn't test more than few minutes
But it's obvious...the right formula is seem to be:
2 * (1/3) ^ OrderHit

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Next..I test the element charge which puzzled me rather a long time.
From formulas we have had now,a full version of physical damage formula is
( base damage * (1 - 0.01 * dLevel) * (Element (dis)advantage modifier) * other modifier A - mobPDD * 0.6(0.5 ))
* (skill percent% * skill modifier (+ critical if exists%))
* other modifier B

the data "120%" of fire charge is A or B?

I test it with the formula I find out #697, it works very well
prostrate attack damage : 52.1455~88.635
when I use Fire Charge, I get a max Damage 109.
It fits the formula A: (52.1455~88.635 * 1.5 * 1.2 - 100 * 0.6(0.5)) = 33.8619~109.543
not B52.1455~88.635 * 1.5 - 100 * 0.6(0.5)) * 1.2 = 21.8619~99.543
so everything is clear~~~