I played over 90 Wins as Support and was ranked Platin 4. Then after 3-4 Days not playing i made again 7 Wins. It showed that i was Gold 5 and ranked up to Gold 1, eventho i was Platin 4. It should have showed that i am Platin 4 and derank to Gold 1 but even that could not be, since i made 7 Wins and just 3 Losses with pretty good stats. Dear Devs, please watch in my logs what happend and what caused the error!