Please add a setting page where I can select countries to be blocked. The block should be based both on IP addresses and flags. Add also a switch specific for tournaments: if I decide that the block works in tournaments too, I'll accept a loss if a user from a blocked country is selected as my opponent, and then another opponent is selected immediately.
here

I cannot believe that people are twisting this to make it seem like 'just another option' and a 'personal freedom' We do not need to support xenophobia and racism through an online chess website. Exclusion should not be the goal of chess; we should promote inclusivity and unite people through the game of chess. It frustrates me so much that people are even suggesting this type of racist addition to chess.com.
How would such an option be any different than an athlete choosing not to participate in the Olympics (or any other event) based on the location of the event and/or participants? If a competitor chose not to participate because of that, how does it affect you (or anyone else) in any way?
Your analogy is incorrect. It is more like going to the Olympic Games, but submitting a list of countries that an athlete doesn't want to encounter beforehand...
I don't recall the OP suggesting that. I don't think he said he wanted any list of any sort. I think he wanted the ability to choose opponents and/or not be penalized for aborting games where the opponent was someone he didn't prefer.
I think the whole reason for boycotts is because a participant doesn't approve of something that refers to where the person or competition is located. The location of the participant is what bothers the other participant. Not the person themselves. Which is why the term "racist" is just a knee jerk reaction that has nothing to do with anything being discussed here.
At any rate, if someone wishes to choose opponents based on things like location, what difference or impact does it have on you?
um, he did want to have a list of countries which are blocked...