Acurracy has nothing to do with playing like Komodo.
Accuracy is a reflection of picking better moves than your opponent. It's not difficult for most players to pick the best move fairly often in a given game. It's often pretty obvious.
But just picking better moves than your opponent a lot will get you to 90+ accuracy..
I was casually playing rapid (I'm a low rated player) and I checked my analysis and my opponent had a 98% accuracy. For a low rated player, is that feasible without a computer?