My rank reset back to bronze 3

I logged off yesterday after reaching bronze 1. And after playing today, and getting my next 7 wins, instead of seeing my rank change to silver it showed me hitting bronze 2 again. I did not lose 40 games (I didn’t even lose 20) and yet somehow while I was asleep my rank got reset back to where I started at the previous day.

I got 14 wins but I’m still silver 1 LMAO