Here you can enter two dates, and the calculator will count the number of working dates between them. Also, it accounts for holidays and weekend shifts using reference books Russian state holidays and Day off postponement in Russia.
Note 1: The number of working days is counted without the final date. I.e., if you enter Monday and Tuesday, the number will be 1.
Note 2: As the working days shift to the holiday are regulated by special decree of the government, which usually comes in late October, the calculator will account only those dates that were in the reference book stated above