I just banned the chat forever in settings and that removed 90% of idiots from my radar. The only thing they can do now is to stall the game, no way to solve that other than play 5 minutes blitz or less (not sure reporting them does anything). I'd ban at least 5 countries if I had a chance though Even 1400+ ELO is not a guarantee in some places of the world, they seem stuck in their 10 y.o. mental age, that's sad.
Let me guess, the countries are india usa russia china and something else? (no offence)
inb4dalock