In the event of a tie on points at the end of the season , it will come down to individual round wins , in the event of a tie in round wins it will come down to how many wins by yourself (for example , if 2 people finish on 60 points each and both have won 3 rounds then it comes to the joint wins , if 1 person has 2 joint wins and the other has only 1 joint win the person with just 1 joint win will win the series)
I hope that makes sense