How powerful is Politoed's Surf in Rain with Life Orb?

Question

How powerful is surf (STAB) in the rain with a life orb?

Comments

some one please answer!

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I thought  Stab is always the same and calculated separately.

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Take a chill pill.

Answer 1

95 (base power) 1.5 (STAB) 1.5 (Rain) * 1.3 (Life Orb) = 277 base power

Answer 2

I think it is 277power.
I got this by going 95 (power of Surf) x 1.5 (STAB bonus) x 1.5 (Rain bonus) x 1.3 (Life Orb bonus). Someone please correct me if I'm wrong.