I don't fully understand how we are ranked here, I'll trust OP but for example in the 2018 Platinum ranking I got 6 points in total so far and this year so far I have 1 Platinum. But on the first post in this thread OP clearly says that Platinum trophies are worth 12 points, yet I only have 6 points...
Like I said, I'm sure there is a perfectly good explanation but I don't understand the logic here anymore than I used to understand Algebra at school