Maybe not everybody reads the Forums, genius...
I DO NOT DO REMATCHES!!!

I HAVE SAID THIS BEFORE IN THE PUBLIC FORUMS. DO NOT EVER CHALLENGE ME TO A REMATCH. I DO NOT DO REMATCHES. I DON'T CARE IF YOU DO. THAT IS DISRESPECTFUL TO CHALLENGE SOMEONE TO A REMATCH WHO HAS STATED PUBLICLY THEY DON'T DO REMATCHES! I WILL BLOCK EVERYONE WHO CHALLENGES ME TO A REMATCH!

Nice one, now we know that you are a sad case, we won't bother with you at all.
BLOCKED!

I am absolutely sure that every 1900 in the world is reading English Language ALL-CAPS forum threads, memorizing the preferences of every single other 1900 in the world, and carefully considering that information before reflexively clicking the rematch button after an interesting 3-minute game by random matchmaking. Systematically memorizing the matchmaking preferences of many thousands of players by scouring the Internet for posts made by them, staying up to date on all players who are entering or leaving the 1750-2050 range, and being able to recall all of this information in seconds to decide whether to click the rematch button is a very normal thing to do, and definitely easier than letting the person just reject or ignore rematch requests if they don't want to play.
I HAVE SAID THIS BEFORE IN THE PUBLIC FORUMS. DO NOT EVER CHALLENGE ME TO A REMATCH. I DO NOT DO REMATCHES. I DON'T CARE IF YOU DO. THAT IS DISRESPECTFUL TO CHALLENGE SOMEONE TO A REMATCH WHO HAS STATED PUBLICLY THEY DON'T DO REMATCHES! I WILL BLOCK EVERYONE WHO CHALLENGES ME TO A REMATCH!