Ranking up backwards

stolen

PC - Xbox gamepass

I was playing killer and although I got a pip I still got a -1 (as shown in the screenshot provided)

this issue has happened to me multiple times since the new patch (5.0.0)

even when I got 4 iridescent emblems and get a full bar I still get -2

I was rank 10 after the game it said that I was 1 pip away from getting rank 9 but after returning to the lobby it said that I was still rank 10

P.S my game is from Xbox gamepass so I don't have access to local files therefore i cannot provide logs