Hello @6julien9 and welcome to the TRN forums.
I see on your profile the issue you’re describing.
The Immortal and Radiant ratings are grabbed from Riot’s own, public leaderboards, which you can find here:
I tried searching for your IGN and tag, but it told me the name was incorrect or that you’re not on the leaderboards.
I’m not 100% sure, but there used to be a setting on the leaderboards themselves that was at the bottom of the page when you are signed in. It was a checkbox that just said “Anonymize profile?”. If it was clicked, your actual IGN wouldn’t show up in your spot on the leaderboards - it would instead say “Secret Agent” or something along those lines.
I’m not sure if this recently changed as I’m not seeing that checkbox anymore, but I don’t often play Valorant so I’m not on the leaderboards. Can you go to the link I gave you, sign in, and see if that option shows up for you? If so, is it selected?