Talk:World 5/@comment-28781449-20160907125904/@comment-26337865-20160908031301

Lv 54 Isuzu with 2x T3 sonar and T3 depth charge (I chose lvl 54 because my Isuzu is lvl 54 and I don't know the base ASW of lv 50 Isuzu):

Base ASW = 75

Total ASW from equipment = 28

Basic attack power: (2*sqrt(75)+1.5*28+13)*1.15 = 83 (I'm assuming basic attack power is rounded down)

Assuming diamond formation, head-on engagement and not chuuha/taiha:

Max damage = 83*1.2*0.8 - 36*0.7 = 54 (rounded down here)

Min damage = 83*1.2*0.8 - 36*0.7 - 0.6*35 = 33 (rounded down here)

at least 44 damage is needed to OHKO so % chance to OHKO is:

(54-44+1)/(54-33+1) = 0.5

Exactly 50% chance to OHKO the sub, it's lower than what I thought.