Unifying all JJ belt systems
I'm always in conversations about either
1)what rank a unranked grappler would be equivalent to in gi and nogi
2)if a ranked grappler is actually better or worse than their current ranking
c)potpourri ranging from "if" i'm a nogi purple belt then.... what the difference between a blue belt with no stripes and full stripes
Here's my solution. When you roll with someone if they're a higher rank than you and you beat them, then you two switch belts. The finer details need worked out but I think theres something to it.