how the ati is scored: The cms exams are scored using levels. You will receive an individual score, however this score will correlate with a level used to gauge your. Scores meeting the proficiency level 3 standard can be considered to exceed most expectations for performance in this content area. Scores at this level were judged. a student meeting the criterion for proficiency level 3: • demonstrates advanced proficiency in the knowledge and skills related to the assessed concepts and exemplars required to. the ati comprehensive predictor examination has 3…