This doesn't look like it's even been painted much, to me. It just looks like a few hints of colour, here and there. I see no differentiation between boots, armour, the inside of the armour, or even the face and helmet. Is it just a conversion being shown? I may be judging it incorrectly, if it is.
a bit dark...
for realism, it's pretty good,
for gaming tho, it's overly dark, at an arms length all it's definition will vanish... it'll just seem to be a dark blob on the field (and thus it needs a little more work on the highlights)