Sorry that your having an issue with the weorian rankings please place a support ticket and give as much information as you can . That will help them to help you better
The points you gain for the tournament is based on how many weor units you trained by using idols. It's not linked to you clearing level 10 bgs and getting the orbs at the end.
However; its possible that I'm misreading the thread. There was an issue at the start of the tournament where everyones leagues hadn't reset so some peoples were showing 0 points, I think for the most part it's fixed but I wouldn't be surprised if it's still persisting for some people, but i'm 99% sure its a visual bug