I have a prospective player who self-rated days ago at 3.5. I think she should be 3.0. I think she made a mistake. She is a strong 3.0, but I don't think she's 3.5 just yet. She has already registered with one 3.5 team, although she has never played a USTA match. Can she re-rate down to 3.0 before the season begins? If so, how? If so, how do I communicate "Welcome to our team! By the way, you rated yourself too high."?