Rightous Fire DPS Calcualtion?

Hello there,

I've been playing around with a righteous fire build on a ES base in the new league and I'm not curious as to how much DPS I'm actually having. Here's my current stats and my attempt to do some calculation, would appreciate if someone could check it and maybe drop some feedback on if it's correct or completely off.

My max life: 1 397
My max ES: 11 488

From Tree:
Inc. Burning damage: 70%
Inc. Elemental damage: 32%
Inc. Damage over time: 28%
Inc. Area damage: 50%
Inc. Fire damage 55%

From Gear:
Inc elemental damage: 132%

Gem setup all 20/20 apart from Righteous Fire:
Righteous Fire - Increased Burning - Elemental Focus - Increased Area - Concentrated Effect.

Attempt to calculate the DPS of my Righteous Fire:

Xgem, means % gained from gems.
Xwep, means % gained from weapon.

Idea of how it works:
Base DPS * Increased damage * More damage

(11 488 + 1 397)*0.5*(1 + 0.7 + (0.32 + 1.32wep + 0.1gem) + (0.28 + 0.69gem) + (0.5 + 0.1gem + 0.1gem) + 0.55)*(1 + 0.49gem + 0.56gem) = 6 442.5 * 11.603 = 74 752.3275

So according to my calculations I should be burning enemies for almost 75k a second. Then there will be resistances of monsters reducing it of cause. Also, since I don't know how much life a monster actually have I'm not sure if this is true or not so some feedback would be nice.

Thanks in advance,
A random player trying out RF on ES base.

Ah, alrighty, thank you very much for your feedback!