Proof that Riot is "fixing" the matchmaking.

Attached is proof that Riot is "fixing" the matchmaking. In the screenshot you will see 6 games. 3 won and 3 lost. All 6 with very good and consistent play. So what would be the contributing factor here in the losses as opposed to the wins? MATCHMAKING! It almost seems like someone doesn't want you to move up in rank. Hmm, odd.