I do find it a bit off when I experimented with level 1 Frida and Valen in my alt account.
I was using this formula:
In that formula, -40% in defense from Frida will result in:
100 x ( θ x Att / (1-40%) Def ) ^ 1.35
= ((1 / 0.6) ^ 1.35) x 100 x ( θ x Att / Def ) ^ 1.35
= 1.993 x (100 x ( θ x Att / Def ) ^ 1.35)
= 1.993 Damage
However when I try it with Ragnhild, it only increase it from 39 to 65 (1.667 times damage)
It is as if there is no ^1.35
1/(1-40%) = 1/0.6 = 1.667
This is also the case when I combined Frida, Valen, and Ragnhild.
If there is ^1.35
The result should have been:
1/(1-0.4)^1.35 = 1.993x damage (from Frida -40% ice defense)
1/(1-0.2)^1.35 = 1.352 damage (from Valen -20% defense)
1.993 x 1.352 = 2.694x damage
However my Ragnhild damage was only increased from 39 to 78 (2x) as if there is no ^1.35:
1/(1-40%) = 1/0.6 = 1.667
1/(1-20%) = 1/0.8 = 1.25
1.667 x 1.25 = 2
As I have mentioned above, my Ragnhild damage was doubled with -40% elemental defense debuff and -20 defense debuff. Therefore, I believe that with Falcon -54% elemental defense debuff and Wilbur -44% debuff, the result should have been more than doubled.
Suppose we ignore the ^1.35, it will be:
1/(1-54%) = 1/0.46 = 2.174
1/(1-44%) = 1/0.56 = 1.786
2.174 x 1.786 = 3.882x damage
If there is indeed ^1.35, it should be:
1/(1-54%)^1.35 = 1/0.46^1.35 = 2.853
1/(1-44%)^1.3/= 1/0.56^1.35 = 2.187
2.853 x 2.187 = 6.241x damage
Can you post a comparative screenshoot?
@Kerridoc is more familiar with damage formula, I hope he can point out why Wilbur + Falcon only result in doubling the damage from Anzogh. Maybe he can also check my math whether it’s correct or not.
N.B.: I only did it one time so it doesnt’ take into account random parameter.