482 Armor (92 Base Malphite LVL 18)
390 Bonus armor
-45% of bonus armor (so -175.5 armor from Dominik)
-7% of total armor remaining (Mastery Ferocity)
92+(390-175.5)x0.07= 306.5x0.07= -21.5 (mastery)
306.5 - 21.5= 280 Armor
+20 Flat Armor Pen (ghostblade) + 10(Duskblade)+ (10 Runes)
280 - 40 = 240 Armor
240 Armor gives you:
100/(240+100)= DMG multiplier.
100/340= 0.294 (You take 29.4% Physical damage)
+15% physical DMG (cause of dominik passive against greater HP)
[29.4x(0.15)] + 29.4 = 4.41 + 29.4 = 33.8% Damage taken from Jhin
That full build Jhin has 700+ AD. (Passive)
His ult does between 160 Base + 20% AD (140 with 700 AD)
160+140= 300 min base (no crits)
when you are max HP and
560 +70% AD (490 with 700 AD) so ~1050 DMG (before the Crit)
#Last shot also does crit for 250% damage (cause of infinity edge. Fromula is Base damage (1050) + Base x(1+Crit damage wich is 0.5)
#This is the only Crit in Jhins kit that does not get reduced by his passive. -25% Crit damage)
#The first 3 shots can also crit mind you! (188% Damage after passive reduction but yeah it's still broken)
So the ability can easily do TONS OF DAMAGE if he crits.
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#Lastly His final shot probably hit you when you were 10% HP (which means his ult had 0.9x2.5 bonus damage from it's minimum ) and dealth 33.8% of something like
0.9x2.5= 2.25
so 2.25x160 + 2.25x0.2xAD + (160+0.2AD) = 520 + 0.65AD = 520 + 455 (700AD) = 965 Base damage (before crits)
Last shot did:
965 x 2.5(crit) = 2412 DMG before Armor
2412x0.338 = 815 (After armor)
The rest of the hits probably hit for half that on average (even if they were crits)
1st 200
2nd 350
3rd 500
Keep in mind we are not calculating masteries that boost % of damage (double edged, Suppressor and executioner) Which is essencally ~8% added to that
Also I took Jhins AD to be 700 but it's probably a lot higher (Insanely higher if they have Fire dragons or he has wrath elixir.)
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P.S. You mention you were running and the only possible explanation is that you took damage prior to Jhin ult (about 1000 damage if death cap is precise) So you were at the 70% HP mark before eating the curtain call
You can sign this as unlucky RNG of Jhin criting way too much with that ult (even if he has 50% Crit chance on the 1st 3 shots and 100% chance on the 4th)
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TL DR - Works as intended
#4
https://i.ytimg.com/vi/bx-oh-q2mHA/maxresdefault.jpg