Im barely gaining RR

I ranked up recently from plat to diamond 2 in the spam of a few days but im not gaining rr at all i also had a break for a few days but it was ranking up in a short time needless to say.. https://tracker.gg/valorant/profile/riot/AtomixBoi%232511/matches?platform=pc&playlist=competitive&season=5adc33fa-4f30-2899-f131-6fba64c5dd3a ^ My tracker As u can see match mvp double kd and stuff 16 rr, mid acs 16 rr then the other games im dropping like 30+kills i barely get from 15 2