Republic Olympiads
Republic olympiads (RO) are organized by the Ministry of Education. If you are a 10th or 11th-grade olympiad student of a specific subject you can participate. In this olympiad, you compete with other students best at their specific subjects.
4 rounds
It has 4 rounds:
I round: School round (школьный этап) - only three students pass to the next round;
II round: Regional round (районный этап) - three students can participate; only 2 students pass to the next round;
18-19 January, 2024
III round: City/oblast round (городской.областной этап) - two students participate; only 1 pass to the next round;
A month after II round
IV round: Republic round (республиканский этап) - only 1 student participates;
A month after III round
* Note that these numbers of students are for one school.
Rules and Regulations

Past papers with their answer keys
You can find past papers and their answers keys from the following website:
You can find video analysis of past papers from the following links.