[Unanswered]  Ranked and Unranked matches

Hello, 

I was looking into tournaments to join, I saw ranked and unranked, but since this is my first time joining, and due to part unavailability I want to join the ranked tournament instead of the GT format which is unranked. 

I didn't really find much that describes the rules for ranked and unranked matches, so just wanted to know the rules or where I can find the rules for someone like me.

Thank you Smile
Rules for all ranked formats are in the “Rules & Resources” section when you click on “More” Smile