Grading system at VŠB-TUO corresponds to National Grading Scheme of the Czech Republic which is described as follows:

National Grading Scheme / Národní klasifikační stupnice
excellent A 1 91-100
very good B 2+ 81-90
good C 2 71-80
satisfactory D 3 61-70
sufficient E 3- 51-60
fail FY 4 49-50
fail F 4- 0-40

At VSB-TUO we use ECTS credits to express the student workload needed in order to achieve expected learning outcomes.  At VSB - Technical University of Ostrava 60 ECTS credits are allocated to the workload of a full-time academic year, 30 ECTS credits are normally allocated to a semester.