What are a full loot really for?
It's nothing more then a way to grief.
When an experienced player kills a noob? he doesn't need noobs gear, the only thing he can do, is to destroy noobs gear and send him back to grind.
There are no special items that he could get from looting a player.
My suggestion is:
Instead of looting players items? have some unique items/bones etc... on players death.
That would not only encourage all kinds of players to engage in PVP, but will also stop grief as well.