2022 — 2023: Mathematics

Math Olympiad 2022-23School stu­dents of grades 5–11 from Rus­sia and of equi­val­ent grades from all over the world are invited to participate.
Par­ti­cip­a­tion in the com­pet­i­tion is free. All school stu­dents can take part in the qual­i­fy­ing round and the win­ners of it are invited to the final round. Win­ners of the pre­vi­ous Olympi­ad (with dip­lo­mas of any degree) are also invited dir­ectly to the finals.

Par­ti­cipants with the best res­ults will be awar­ded with dip­lo­mas and invited (with reduced fee) to the inter­na­tion­al camps «For­mulo de Integreco».

Olympiad’s organ­izers

The Olympi­ad 2022/23 is organ­ized by

North-West Insti­tute of Man­age­ment branch of RANEPA and

Pushkin Len­in­grad State University

«The Sigma Intel­lec­tu­al Club» is a part­ner of the Olympiad.

Con­tact us

You can send your ques­tions by e‑mail olimp@​formulo.​org.

Final res­ults

Please note: in the pro­tocol, the res­ults of each class are loc­ated on a sep­ar­ate sheet. Out-of-com­pet­i­tion par­ti­cipants in the pro­tocol are high­lighted in yellow.

Please care­fully check your per­son­al data in the set­tings of your per­son­al account! We inform you that in accord­ance with the let­ter of Rosobr­nad­zor dated March 17, 2022 No. 04–57, from this year it is required to enter Insur­ance num­ber for win­ners and prize-win­ners (only for par­ti­cipants from Rus­sia, we ask oth­er par­ti­cipants to put down 0000 in this sec­tion). Fill in the required inform­a­tion no later than April 26.

Inform­a­tion about the down­load of dip­lo­mas will be pub­lished later.


Chronology of events

All the news about the Olympiad are posted below from newest to oldest.

Pre­lim­in­ary results

April 17, 2023

We pub­lish pre­lim­in­ary res­ults, solu­tions and cri­ter­ia for the prob­lems of the final stage:

Please note: in the pro­tocol, the res­ults of each class are loc­ated on a sep­ar­ate sheet.

No later than April 19, 11:59 pm Moscow time, par­ti­cipants can request their work and / or file an appeal (request to review the solu­tion to a spe­cif­ic problem).

To do this, you need to use the «Appeal» but­ton in the per­son­al account of the inform­a­tion sys­tem, indic­at­ing in the mes­sage wheth­er you need your work or you request a revi­sion of the res­ult. In the text, write “Solu­tions Request” or “Appeal” (indic­ate what you dis­agree with). Please note that it is the task you are appeal­ing for that is to be reviewed, not the entire work. As a res­ult of the appeal, your points for a solu­tion can either increase or decrease.

If you real­ize that your res­ults are miss­ing, please imme­di­ately inform the organ­iz­ing com­mit­tee at olimp@​formulo.​org.

At the moment, works from Tur­key and Uzbek­istan have not been scored, we apo­lo­gize for this. Appeal dead­lines for par­ti­cipants from Tur­key and Uzbek­istan will be extended.


Final round

March 16, 2023

Dear par­ti­cipants of the Olympi­ad and their parents!
Please read the rules of the Olympiad.

The Olympi­ad in dif­fer­ent coun­tries will be held on dif­fer­ent days:
Hun­gary: March 18
Kaza­kh­stan: March 18
Canada: March 18
Mol­dova: March 18
Tur­key: March 26
Uzbek­istan: March 19
Ecuador: March 18

You can spe­cify the place and time of the event in your per­son­al account on the Inform­a­tion Sys­tem website.
Check that you have chosen a ven­ue in the per­son­al account of the For­mula Unity inform­a­tion system.
To select a ven­ue in your per­son­al account, you need:
1) go to the » Olympi­ad» section;
2) find the Olympi­ad «Math­em­at­ics 2022–23» in the table of Olympiads;
3) press the green «Open» but­ton under the words «Final Stage» next to your class number;
4) check the box next to the appro­pri­ate venue.

If you have not fully entered the per­son­al data neces­sary for par­ti­cip­a­tion, the sys­tem will offer to do this. Be sure to check that your per­son­al set­tings are cor­rect for the school and grade you are cur­rently in. Please enter 0000 as the SNILS number.
By click­ing the left mouse but­ton on the name of the ven­ue, you can get detailed inform­a­tion about the place and time of the Olympi­ad, trans­port instruc­tions, con­tact details of the loc­al organ­izer. Please note that in the sys­tem the event time at the selec­ted ven­ue is indic­ated in Moscow time.

Take with you to the Olympi­ad doc­u­ments con­firm­ing your iden­tity, paper, sta­tion­ery, water.

Please arrive at the ven­ue 30 minutes before the start!

The dur­a­tion of the Olympi­ad is 3 hours 55 minutes.
In case your coun­try is not on the list, we ask you to write an Olympi­ad in the format of an online tour. To do this, you need to select the Antarctica/​Dronning Maud Land/​Zone For­eign Par­ti­cipants. For fur­ther instruc­tions after regis­tra­tion, please con­tact the jury at solv@​formulo.​org if you have not already done so.

List of invit­ees to the final stage

February 15, 2023

Dear par­ti­cipants of the Olympi­ad, their par­ents and teach­ers! We pub­lish the list of par­ti­cipants invited to the final stage. Please check the data. If neces­sary, make cor­rec­tions in per­son­al accounts. For all ques­tions, please con­tact the Organ­iz­ing Com­mit­tee of the Olympi­ad olimp@​formulo.​org.

Full res­ults of the qual­i­fy­ing round

January 30, 2023

We are glad to announce that about 4900 school­chil­dren from 26 coun­tries took part in the qual­i­fy­ing round this year. Thresholds for passing to the final stage are shown below:

5th grade6th grade7th grade8th grade9th grade10th grade11th grade
29 points21 points21 points21 points14 points18 points26 points


We pub­lish the final pro­tocol of the res­ults of the qual­i­fy­ing round

If you find an error in your per­son­al data, please urgently make cor­rec­tions in the set­tings of your per­son­al account of the Inform­a­tion Sys­tem.

The final stage of the Olympi­ad will be held in per­son on March 18, 2023. The ven­ues are organ­ized in most regions of the Rus­si­an Fed­er­a­tion and in oth­er coun­tries, where the par­ti­cipants of the final stage live. Addresses and lists of par­ti­cipants will be pub­lished no later than March 13 on this page.

Win­ners and Prize-win­ners of 2020–2021 aca­dem­ic year are eli­gible to take part in the final round of this year.

Dur­ing Feb­ru­ary, all agreed loc­a­tions will appear in per­son­al accounts; all par­ti­cipants will need to sign up for the one where you will write the full-time round. Before that, you need to fill in all the columns in the «Per­son­al Set­tings» sec­tion — this is a neces­sary con­di­tion for par­ti­cip­at­ing in the final stage.

Pre­lim­in­ary res­ults of the qual­i­fy­ing round

January 17, 2023

Dear par­ti­cipants of the Olympiad!

The qual­i­fy­ing stage of the Olympi­ad «For­mula of Unity» / «The Third Mil­len­ni­um» in math­em­at­ics (II level in the List of Olympi­ads of the RSOS) was held from Octo­ber 21 to Novem­ber 11, 2022. Rus­si­an school­chil­dren of grades 5–11 and school­chil­dren of the same age cat­egory from all coun­tries of the world were invited to par­ti­cip­ate. Par­ti­cipants of each grade received a set of 8 tasks and had to sub­mit detailed solutions.

4839 school­chil­dren from 26 coun­tries took part in the qual­i­fy­ing stage, includ­ing 3978 from Russia.

All res­ults are avail­able in per­son­al accounts of the Inform­a­tion Sys­tem. There is an oppor­tun­ity to file an appeal in your per­son­al account (the dead­line for accept­ing appeals is 23.59 Janu­ary 22 Moscow time). Please note that all appeals will be con­sidered no later than Janu­ary 24!

Appeals are accep­ted ONLY in your per­son­al account, where the jury will place the answer to your request.

The sum­mary table will be pub­lished on Janu­ary 27th.

We attach a file with solu­tions to the problems.

The final date is cur­rently being confirmed.

Latest news

January 11, 2023

Dear par­ti­cipants of the Olympi­ad, their par­ents and teachers!

The jury of the Olympi­ad will pub­lish the res­ults of the qual­i­fy­ing round dur­ing this week!

Details of the participants

November 22, 2022

Dear par­ti­cipants of the Olympiad,
Please check the com­plete­ness and accur­acy of your per­son­al data in your per­son­al account: the last name and first name, the num­ber / name of the edu­ca­tion­al insti­tu­tion (an abbre­vi­ated name is allowed), the name of the city and the region where the edu­ca­tion­al insti­tu­tion is loc­ated. This must be done as soon as pos­sible. The res­ults of par­ti­cipants with incom­plete data, unfor­tu­nately, can­not be included in the pro­tocol of the qual­i­fy­ing stage.

Exten­sion of the deadline

November 9, 2022

Due to serv­er over­load, the dead­line for sub­mis­sion of solu­tions has been exten­ded by two days, until 23:59:59 UTC Novem­ber 11, 2022. We kindly ask all par­ti­cipants to register in the inform­a­tion sys­tem no later than Novem­ber 10.

Start of the qual­i­fy­ing round

October 21, 2022

Here is the qual­i­fy­ing (remote) round of the com­pet­i­tion. You can solve prob­lems until 23:59:59 UTC, 9 Novem­ber 2021 inclus­ively.

Please remem­ber that your solu­tion of every prob­lem should include not only the right answer, but the full reas­on­ing as well.

We will be happy if your friends who like math­em­at­ics also par­ti­cip­ate. How­ever, every assign­ment should be done indi­vidu­ally; oth­er­wise, your sub­mis­sion will not be con­sidered. The win­ners of Olympi­ad 2021/22 (those with Dip­lo­mas I‑III) can par­ti­cip­ate dir­ectly in the final round.


How to sub­mit solutions

The solu­tions should be writ­ten in Eng­lish, Esper­anto, French, Ger­man, Kaza­kh, Per­sian, Romani­an, Rus­si­an, Span­ish, Turk­ish, Ukrain­i­an, Hebrew or Uzbek. Use of oth­er lan­guages should be agreed with the organ­izers in advance.

The solu­tions should be sub­mit­ted to the Jury by Novem­ber 9 in our inform­a­tion system:

You can upload both text files (in TXT, DOC, DOCX or PDF formats) and scans of paper works (in JPG and PNG formats):

  • each solu­tion must be in its own file,
  • the files should not con­tain the sur­name, name and oth­er per­son­al data of the participant,
  • you do not need to repeat the text of the prob­lems in your paper.
From now on, the only way
to upload your solu­tions of the qual­i­fy­ing round
is in our inform­a­tion system!

Any ques­tions?

You can send your ques­tions (but not the solu­tions of prob­lems) to the organ­izers to olimp@​formulo.​org.

Also, you can refer any ques­tions about our sys­tem by e‑mail: isys@​formulo.​org.


Post­pone­ment of the date of the qual­i­fy­ing stage

October 7, 2022

Dear par­ti­cipants of the Olympi­ad and their par­ents! For tech­nic­al reas­ons, we will have to post­pone the start of the qual­i­fy­ing round of the Olympiad.

Math­em­at­ics Olympi­ad will be held from Octo­ber 21 to Novem­ber 9!

Thank you for your under­stand­ing, and we look for­ward to meet­ing you!


September 8, 2022

There will be two rounds in the Inter­na­tion­al Math­em­at­ic­al Olympi­ad «For­mula of Unity» / «The Third Millennium».

Qual­i­fy­ing round

The first round, by cor­res­pond­ence, will be held from Octo­ber 14 to Novem­ber 4.
Detailed inform­a­tion will be avail­able near the start of the round.

Final round

The second (final) round of the Olympi­ad will be held in the end of Feb­ru­ary 2023 at mul­tiple sites in vari­ous coun­tries. Detailed inform­a­tion about loc­a­tions will be avail­able near the start of the round.