Polina Zamorina passed the Certificate of Proficiency in English exam with a score of 79/100, earning a grade of B. The CPE exam tests English proficiency at level C2, the highest level in the Common European Framework. Polina's score of 79 indicates a good level of achievement at the C2 level. The exam assesses reading, writing, use of English, listening, and speaking skills, with a total of 200 marks available and scores converted to a standardised scale of 100.