Halo 5 Beta Ranks

In the game mode “Breakout” I played the first 10 games and got ranked as Gold 1 even though we won 9/10 of the games and i placed in first just about every game. Then it took me 37 wins and only 2 losses just to make it to Onyx 1 (While never getting more than 4 deaths and dropping 6-14 kills a game plus assists in “Breakout”
The reason this pisses me off is that I’ve seen players with only 7/10 of the first games won who did worse in medals and KDA than me who get ranked as Onyx 2!! And ive seen semi-pros with only 11 wins. WTF. And my friend who won all the games with me and did almost as good as me got ranked as Silver 1 and with 37/39 games won is only Gold 1 now.