does the rate provider collude? what is the collusion in ratings what is the highest score possible for a reference rating how to prevent collusion in ratings what is collusion rating which rating scales are designed to prevent fraud? what is the collude in ratings how can you prevent a collusion in the ratings can a reference provider collude with a rating when can reference providers collude to give excellent scores? how to determine the accuracy of the applicant's rating scale? what is the collude rating when is the candidate colluded with a reference provider how to prevent a collusion rating why does a candidate rating need to be higher how does a candidate collusion with a reference provider how does collusion in ratings work? what is collude rate how to predict a candidate rating how to prevent collude in ratings