Gradings are part theory and part practical. Theory means demonstrating techniques and knowing the Japanese names for  them, as well as knowing the refereeing terminology. This is done to an agreed syllabus. The practical part of the grading involves proving your prowess in grading contests against other players who are around your standard.

There are nine senior (learner) grades, called "KYUS". There are ten Black belt (teacher) grades, called "DANS".Promotion above 5th DAN is non-competitive. For promotion within the DAN grades KATA knowledge and ability must also be demonstrated.

Grades (colour belts) are as follows: