Prediction overtake (how many laps to overtake according lap pace)

prediction overtake, shows how many laps to overtake next driver position according to the lap pace (or to be overtaken) (AVG 5 last laps for predictions) If the driver ahead is faster than me then show how much time is faster tha me per each lap if i am faster than the driver behind, then show how much time i am faster than him per each lap