I don't know if you watching Russian TV or your parents are into it. But sometimes it;s like that - they are in some political programm making fun of some European countries because they allow immigration or refugees to their country and they are Muslims and they create problems. And then in same programm same people start to say that we should not limit immigration/illegal immigration to Russia from ex-USSR countries and they praise Russia for being multicultural/multiethnic/multiracial/multireligious country and will say something like how good that in our country people of different religions lives for centuries. I mean, I think it will be confusing to Muslim to understand - if Muslims are bad and creating problems or they are good. And I think it's the same with politics - like, what is modern Russia - strange capitalistic country or strange socialistic? Secular and left-wing or right-wing and where religion will play some role? And stuff like that - I think in some programm they say that USSR were creeated through first (in the world) Orange Revolution and it's bad and communists were the puppets of Germans and other Europeans, other day they celebrate some communistic holiday or say good and nice things for hours about USSR (abd how it was created through the will of working class and peasants).
And about Chechens and fedor I think I've seen years ago that Chechens were posting that Volk Han was Fedor's coach or something like that, that he helped Fedor or taught him a lot and that Fedor is ungrateful because he didn't talk about that.
And I think there is Russians who don't root for national team too - because of players (there is controversies with them as human beings) and for other stuff.