A student's examination performance in individual subjects is scored on a scale of 1–7 points with a further 3 points available based on a matrix of performance in the theory of knowledge (TOK) and the extended essay components.
Students who display satisfactory levels of performance across all subject areas and achieve a minimum of 24 points (out of a possible 45) are awarded the IB diploma. All others receive a certificate of results for the subjects examined.
Subjects are marked according to the following scale.
The TOK course and the extended essay are graded according to the following scale.