I started playing around august and this is my first competitive shooting game, It took me quiet a lot time to learn how to just play becz my pubg mobile aim assist had spoiled me a lot (ik they are completely different but mindset is same). anyways I am still at bronze 1 or iron 3 most of the time. My gameplay was inconsistent ode day i'd be top fragging 20+ kill all matches and the other i will barely get 15 and idk the reason. I play on 50 fps and 20ms (a month ago it used to be 70-100 REALLY INCONSISTENT). Can anyone tell what might be the reason.