Placements are RNG, just admit it already

Uh. they aren't that RNG i don't think. Especially when you get your 5 man vs another 5 man. Since it matches similar skills vs other similar skills. What is exactly RNG about it. because it puts 5 people of similar skill vs 5 people of similar skill. lol every game is winnable.

The way placements works:

http://boards.na.leagueoflegends.com/en/c/gameplay-balance/E9nkYATc-psa-regarding-ranked-placement-and-seedings-for-all-who-are-confused