DPS Calculation

Hi all, found this thread when was looking an answer to my question.
1) Is DPS shown in the character stats screen inludes passives? If yes, please help me to find out, why it's not even close to my case

Here's the picture of my char:


DPS shown is 467.9 (shownDPS)
it almost equals to the following (calculating without some +% damage increase passives taken into account-listed below):
(average phys damage from bow * (+% increase) + average elem damage) * attacks per second
which is in figures:
(80.5 * 1.94 + 60 ) * 2.03 = 438 (roughDPS). I don't consider crit strikes chance and chance to hit as they have no effect for my build

So, roughDPS is 10% different from shownDPS.

Here's my buid:


In total I have bounuses from pasives which I think not included in shownDPS:
70% increased Elemental Damage with Weapons
31% increased Projectile Damage
30% increased Physical Damage with Bows
+50.8% increased Melee Physical Damage (from Iron Grip)

Not going into details I can see, that real DPS should be much higher than shown (maybe in 1.5 times)

Could you please explain where's the mistake?

Thanks in advance!