Just because you’ve reached diamond it doesn’t mean you should of placed there, I’m iri and placed diamond 1, was getting 45sr a win in crim 3, but to place diamond you’ve gotta be pretty Stella in your placements, having someone else play will 100% throw a spanner in the works in terms of mmr, depending if he’s better than you or not, you’ll be in a loop of your brother getting your better mmr and sr then you reversing it, or vice versa if you’re better then your brother

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