Rito Please flex que

i played 10 matches, and won 8 out of the ten. i played well and i thought i was odd i was qued up with some golds and plats when my account was silver. I played well and won alot. I was ranked into gold IV. I log in today and they say i need to play one match to get ranked properly cause there was a problem. I'm ok with that. I play this one game. Played poorly and lost a miserable game. This happens sometimes. I'm cool with the game being lost and all. When i get my rank i get bronze V. BRONZEV! I won now 9/12 games. That makes me bronze V. My results from one game should not determine my fate to have to climb from the bottom again. I am very disappointed with riot in the way this went and the system you used to get me there.