Dps question

My ts tooltip is 4700 with 5 frenzy charges herald ash and hatred. I use chin sol point blank and projectile weakness. Can someone tell me the equation to calculate the damage. Or just give me a ballpark answer cause i wanna know what im working with. I know pb and chinsol dont show up on tooltip

Assuming you're right next to the enemy, then:

Point blank and chin sol together effectively triple your damage. So, triple that number.
3 x 4700 = 14100

Projectile Weakness means the enemies take extra damage. Assuming they aren't shocked or anything, then multiply that number above by 1.44 for level 20 Projectile Weakness.

14100 x 1.44 = 20304

So about 20k dps.

(It will be less or more depending on ele resistances as well.)

PS: because Chin sol gives bow knockback at close range, you should consider using Empire's grasp if you find the enemies are often pushed out of range.