heavy pivot
Keep practising smoothness routines.
Bot reading is very important in this scenario. Don't keep your focus 50% on the bot and 50% on the crosshair to see if you are speedmatching, but put it 100% on the bot and visualize its movement. Your hand-eye coordination will do the rest.
I also recommend you to use a different enemy or skybox colour. Your target blends with it too much and I notice you lose track of the bot because of it.