Check yours in the awards section, then go to the passports section the see what is the rarest country passport!
What Is Your Rarest Passport Country In Chess.com?
I do believe this is an excellent website. I stumbled upon it I may revisit once again since I saved as a favorite it.

I don't know which one is the rarest...
Bhutan, Bermuda, Chinese Taipei, Eswatini, Niue, San Marino?
Or perhaps Paralympic?

I've never played a player from Chad on chess.com
That's a good one... I never did either...

Vanuatu seems pretty rare to me... What about US Virgin Islands, Tuvalu, or Turks and Caicos Islands, to name a few?

How many players from Vatican City do you think you've played against on chess.com?
I feel like I've played against three or four players from Vatican City on chess.com!

How many players from Vatican City do you think you've played against on chess.com?
I feel like I've played against three or four players from Vatican City on chess.com!
ho yes, absolutely! I think I played someone from Vatican City only twice... I didn't mean to say it's not rare, I just don't think it is the rarest... But I might be wrong, it is just an opinion and an impression.
My rarest passport country is Kosovo.