Thats not true in this game at all🐟. I've been doing some testing. With a literal 25% win rate, i have stayed at the same rank. With 50% 🦩gets you to GM.

The problem is that 100 games at 50♔%, and 20 games at 80% gives you the same rank but those two players have vastly different skill levels but the person that played 20 games just doesn't have the same amount of time as the person that plays 100 games.