RESULTS  2020


Sum1

R1

Sum2

R2

R+ R2

SumF

RF

FR

PRIZE

Germany North

199

1.0000

163

0.9939

1.9939

315

1.0000

5.1355

Grand First

France

153

0.9217

164

1.0000

1.9217

225

0.7143

4.1657

First

Romania Iasi

148

0.9193

208

1.0000

1.9193

215

0.6825

4.0634

Second

Poland

161

1.0000

173

0.8964

1.8964

290

1.0000

5.0380

Second

Germany South

166

1.0000

186

0.8942

1.8942

284

0.9793

4.9708

Second

Belarus

178

0.8945

193

1.0000

1.8945

236

0.8138

4.4511

Third

Romania Brasov

138

0.6935

165

0.7933

1.4868




Fourth

Thailand

101

0.6084

108

0.5596

1.1680




HM

Pakistan

86

0.5342

52

0.3171

0.8513




Certificate

 ~ • ~

GRAND

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

FINAL

Problem 6

Problem 2

Problem 9



Dr. David Zmiaikou, BSU / HSU, Belarus / Spain, Chair 

Sequences from Rooted Trees

Coding Functions

Convergence of Means

Prof. Alexander Florinskiy, St Petersburg State University, Russia, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance

Dr. Benoit Loisel, ENS Lyon, France

FRANCE

Rep

Rev

Opp

225

0.7143

Mr. Miroslav Marinov, University of Oxford, UK / Bulgaria


45

10

16

12

26

Mr. Ilia Alekseev, St Petersburg State University, Russia

GERMANY NORTH

Opp

Rep

Rev

315

1

Mr. Matthias Paulsen, Hannover University, Germany

23

33


57

23

32

Mr. Viachaslau Murashka, Francisk Skorina Gomel State University, Belarus

ROMANIA IASI

Rev

Opp

Rep

215

0.6825

Mr. Stanislav Dimitrov, University of Sofia, Bulgaria 

12

22

18

23


39



SMALL

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

FINAL

Problem 9

Problem 3

Problem 6



Prof. Veselin Gushev, University of Sofia, Bulgaria, Chair

Convergence of Means

Two Types of Functions

Sequences from Rooted Trees



Prof. Marcel Roman, Technical University of Iasi, Romania, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance



Dr. Maksim Zhykhovich, Ludwig Maximilian University, Germany

GERMANY SOUTH

Rep

Rev

Opp

284

0.9793

Dr. Aleksei Ilin, Higher School of Economics, Russia


50

23

22

23

33

Mr. Franck Kamenga, Université de Lille – SNCF, France

POLAND

Opp

Rep

Rev

290

1

Mr. Siarhei Horski, Academic Lyceum “PTHS”, Russia

23

31


50

19

36

Mr. Ivo Dilov, University of Sofia, Bulgaria

BELARUS

Rev

Opp

Rep

236

0.8138

Mr. Savelii Novikov, Jagellonian University of Krakow, Poland 

18

26

18

30


38

~ • ~

ROUND 2

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

GROUP A

Problem 8

Problem 5

Problem 2



Prof. Martin Andler, Université Versailles Saint Quentin, France, Chair

Primes with Special Properties

Multiplication Tables

Coding Functions

Prof. Marian Pantiruc, Technical University of Iasi, Romania, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance

Mr. Ilia Alekseev, St Petersburg State University, Russia

ROMANIA BRASOV

Rep

Rev

Opp

165

0.7933

Mr. Viachaslau Murashka, Francisk Skorina Gomel State University, Belarus


28

10

17

14

20

Dr. Mikhail Karpuk, National Academy of Sciences of Belarus, Belarus 

ROMANIA IASI

Opp

Rep

Rev

208

1

Mr. Marcus Hanzig, Heinrich-Hertz Gymnasium, Germany

19

19


40

16

15

Ms. Natalia Kupiec, Jagiellonian University, Poland

GERMANY

SOUTH

Rev

Opp

Rep

186

0.8942


19

25

20

25


24



ROUND 2

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

GROUP B

Problem 3

Problem 9

Problem 5



Prof. Alexander Florinskiy, St Petersburg State University, Russia, Chair

Two Types of Functions

Convergence of Means

Multiplication Tables

Dr. Marius Apetrii, „Alexandru Ioan Cuza” University, Romania, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance

Mr. Siarhei Horski, Academic lyceum “PTHS", Russia

PAKISTAN

Rep

Rev

Opp

52

0.3171

Mr. Franck Kamenga, Université de Lille – SNCF, France


4

5

9

6

10

Mr. Matthias Paulsen, Hannover University, Germany

FRANCE

Opp

Rep

Rev

164

1

Mr. Gabriel Ciupală, Andrei Șaguna National College, Brașov, Romania

14

15


31

11

16


GERMANY

NORTH

Rev

Opp

Rep

163

0.9939


14

14

11

20


28



ROUND 2

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

GROUP C

Problem 6

Problem 3

Problem 1



Dr. David Zmiaikou, BSU / HSU, Belarus / Spain, Chair 

Sequences from Rooted Trees

Two Types of Functions

Cutting into Pieces



Dr. Benoit Loisel, ENS Lyon, France, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance



Dr. Aleksei Ilin, Higher School of Economics, Russia

POLAND

Rep

Rev

Opp

173

(k=2.5)

0.8964

Mr. Ivo Dilov, University of Sofia, Bulgaria


32

16

17

16

22

Mr. Savelii Novikov, Jagellonian University of Krakow, Poland 

THAILAND

Opp

Rep

Rev

108

0.5596

Mr. Marc Abboud, Université de Rennes 1France

8

9


20

9

13


BELARUS

Rev

Opp

Rep

193

1


16

20

12

23


33


~ • ~

ROUND 1

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

GROUP A

Problem 8

Problem 4

Problem 7



Prof. Marcel Roman, Technical University of Iasi, Romania, Chair

Primes with Special Properties

A Glass of Juice

Families of Subsets

Dr. Maksim Zhykhovich, Ludwig Maximilian University, Germany, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance

Mr. Miroslav Marinov, University of Oxford ,UK / Bulgaria

THAILAND

Rep

Rev

Opp

101

0.6084

Mr. Victor Vermès, École polytechnique, France


20

13

12

8

4

Dr. Mikhail Karpuk, National Academy of Sciences of Belarus, Belarus

FRANCE

Opp

Rep

Rev

153

0.9217

Mr. Gabriel Ciupală, Andrei Șaguna National College, Brașov, Romania

9

15


27

13

20


GERMANY

SOUTH

Rev

Opp

Rep

166

1


15

20

9

13


32



ROUND 1

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

GROUP B

Problem 9

Problem 4

Problem 3



Dr. David Zmiaikou, BSU / HSU, Belarus / Spain, Chair

Convergence of Means

A Glass of Juice

Two Types of Functions

Prof. Veselin Gushev, University of Sofia, Bulgaria, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance

Ms. Gabriela Elena Zanoschi, Colegiul National Iasi, Romania

GERMANY

NORTH

Rep

Rev

Opp

199

1

Mr. Siarhei Horski, Academic Lyceum “PTHS”, Russia


36

15

21

13

21

Mr. Matthias Paulsen, Hannover University, Germany

BELARUS

Opp

Rep

Rev

178

0.8945

Ms. Natalia Kupiec, Jagiellonian University, Poland

13

20


31

12

20


ROMANIA BRASOV

Rev

Opp

Rep

138

0.6935


9

18

13

16


22



ROUND 1

Stage 1

Stage 2

Stage 3

Sum

Rating

Jury

GROUP C

Problem 1

Problem 4

Problem 9



Prof. Alexander Florinskiy, St Petersburg State University, Russia, Chair 

Cutting into Pieces

A Glass of Juice

Convergence of Means



Prof. Marian Pantiruc, Technical University of Iasi, Romania, Co-chair

W. Review

Performance

W. Review

Performance

W. Review

Performance



Mr. Stanislav Dimitrov, University of Sofia, Bulgaria 

PAKISTAN

Rep

Rev

Opp

86

0.5342

Mr. Franck Kamenga, Université de Lille – SNCF, France


15

6

5

8

11

Mr. Marcus Hanzig, Heinrich-Hertz-Gymnasium, Germany

ROMANIA IASI

Opp

Rep

Rev

148

0.9193

Mr. Marc Abboud, Université de Rennes 1, France

12

11


29

9

18


POLAND

Rev

Opp

Rep

161

1


12

9

13

14


33