Why am I suddenly on a win streak?

My previous win streak in rapid was 7 games, but currently I am on a win streak of 8 games in rapid causing my ELO to rapidly skyrocket. Also, for some reason it seems like lately match making has been putting me against players ever so slightly lower in ELO than me in every game I play (my last game I got put against someone 21 ELO lower than me, but it still had win +8, tie +0, lose -8). Is this just really lucky on my part? It took me a long while to get from 900 ELO to 1000 ELO, but now, not to long after reaching 1000 ELO, my ELO has skyrocketed to over 1100.

Can you plz join my club

Name of My club is

Why?

Lookin' for Achievements club

Because I wanted the achievement of pack leader

Sure ig

Will you friend me

whats the club name?

Thank you bro

Lookin' for Achievements club

I appreciate your words

Can you invite me? I can't find it in the club search bar

Okay

nevermind

im in now, I clicked on ur account to join

Want to play an unrated game?

want to play an unrated rapid game?

Because chess.com controlling you