Also, since the camera is moving almost constantly, they had to make sure the camera starts moving at the same angle and speed that it ended with in the previous shot.
Atomic Blonde’s editor, Elísabet Ronaldsdóttir, had to actually be on site during the fight scene to watch the entire thing as it was shot, in chronologic order.
Once that was decided for one shot, they knew how to setup the next shot.
Obviously, if you wait to make these decisions in an editing suite later, the shots might not line up perfectly, making the illusion of a single camera and a single shot vanish.