2012 — 2013: Mathematics

St. Petersburg State University, Leonhard Euler International Charitable Foundation for Mathematics and the School of Mathematics «Unichance» announce the first International Mathematical Olympiad «Formulo de Integreco».

Schoolchildren of grades 7–10 from Russia and students aged 13–16 from all over the world are invited to participate. Participation in the competition is free.

Competition winners will receive certificates and will be invited to the special distant mathematical circle, members of the circle will be able to participate in the International Mathematical Summer camps «Formulo de Intereco» held in Russia (near St. Petersburg) and in Spain. 

The Olympiad is over!

The jury completed the evaluation of solutions. Here are the lists of top results in all 4 grades.

All the participants in these lists will receive either diploms of winners (I, II or III) or certificates of approval (CA, in grades 7 and 8 only).


Chronology of events

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

Results of the second round will be published soon

February 17, 2013

The evaluation of solutions of the problems of the 2nd round will be completed within the next 5 days. The lists of winners will be published at our web site, and the individual results will be sent to the personal e‑mail addresses.

Second round is over

February 4, 2013

Second round took place yesterday.

Here are the problems (only in English):

Information about the second round

January 19, 2013

Second round will take place at 3rd of February.

Results of the first round

December 16, 2012

The jury completed the evaluation of solutions of the 1st round. Every solution was evaluated out of 7 points; thus, the maximal result could be 42 points.

are invited to participate in the second round. The date of the second round will be announced additionally and e‑mailed to the participants.

We ask all the participants of the 2nd round to verify the completeness and accuracy of their data. Please send your updates to [email protected]​imi.​ras.​ru.

Results of the first round will be published soon

December 11, 2012

The jury is about to complete the evaluation of solutions. The participants of the Olympiad were from:

  • Russia (839 papers),
  • Spain (23),
  • Tajikistan (15),
  • Kazakhstan (12),
  • Israel (7),
  • Croatia (2),
  • Belorussia (1),
  • Ukraine (1),
  • USA (1).

On December 15 we shall publish the list of participants of the 2nd round; we shall e‑mail the individual results to the participants before December 25. The details of the 2nd round will be also e‑mailed on individual basis.

The end of the first round

November 16, 2012

First round if the Olympiad is over!

Start of the first round

October 25, 2012

First round will last until the 15th of November. All the information for participation you can find here.

Problems in English

Problems in Spanish

Announcement of the Olympiad

October 1, 2012

There will be two rounds in the Olympiad. First round is by correspondence, the list of problems in Russian and English will be published on October 25, 2012, the deadline for sending solutions is November 15. The date and the format of the second round will be announced after November 20.

It is possible to obtain the list of problems and further announcements related to the Olympiad via email. To subscribe, please send a message with the subject «Subscribe» to the address [email protected]​imi.​ras.​ru; any further questions related to the Olympiad, distant math circle and summer camp «Formulo de Integreco» can also be sent to this e‑mail address.