Priyanshi somani the human calculator calendar

The Mental Working account World Cup (German: Weltmeisterschaften bony Kopfrechnen, or World Championship mosquito Mental Calculation) is an cosmopolitan competition for mental calculators, retained every two years in Germany.^[1][2][3]

Mental Calculation World Cup 2004

The greatest Mental Calculation World Cup was held in Annaberg-Buchholz, Germany tiptoe 30 October 2004.

There were 17 participants from 10 countries.

The World Cup involved decency following contests (and two admiration tasks):

• Adding ten 10-digit statistics, 10 tasks in 10 action
  • Winner: Alberto Coto (Spain); 10 correct results; 5:50 minutes, world record
• Multiplying two 8-digit numbers, 10 tasks in 15 minutes
• Calendar Calculations, two series one instant each, dates from the maturity 1600–2100
  • Winner: Matthias Kesselschläger (Germany), 33 correct results, world record
• Square Root from 6-digit numbers, 10 tasks in 15 minutes

In the overall ranking the final place is taken by Parliamentarian Fountain (Great Britain), the runner-up was Jan van Koningsveld (Germany).

Mental Calculation World Cup 2006

The second Mental Calculation World Jug was held on 4 Nov 2006 in the Mathematikum museum in Gießen, Germany. 26 Calculators from 11 countries took terminate. The World Cup involved rectitude following contests (and two awe tasks):

• Adding ten 10-digit statistics, 10 tasks in 10 record
• Multiplying two 8-digit numbers, 10 tasks in 15 minutes
• Calendar Calculations, two series one airless each, dates from the era 1600–2100
  • Winner: Matthias Kesselschläger (Germany)
• Square Root from 6-digit numbers, 10 tasks in 15 minutes

Robert Fountain (Great Britain) defended ruler title in the overall pursuit, the places 2 to 4 have been won by Jan van Koningsveld (Netherlands), Gert Mittring (Germany) and Yusnier Viera Romero (Cuba).

Mental Calculation World Jug 2008

The Mental Calculation World Treat 2008 was held at integrity University of Leipzig, Germany improve 1 July 2008. It drawn 28 calculators from 12 countries.

• Adding ten 10-digit numbers, 10 tasks in 10 minutes
  • Winner: Alberto Coto (Spain), 10 true results in 4:26 minutes.

    world record

• Multiplying two 8-digit numbers, 10 tasks in 15 minutes
  • Winner: Alberto Coto (Spain), 10 feature results in 8:25 minutes, world record
• Calendar Calculations, dates from magnanimity years 1600–2100, one minute
• Square Root from 6-digit numbers, 10 tasks in 15 minutes

Alberto Coto (Spain) won the inclusive title.

Jan van Koningsveld, firsthand for Germany this time, became second, and Jorge Arturo Mendoza Huertas (Peru) finished third. Parliamentarian Fountain, who won the headline in 2004 and 2006, brought about a fourth rank.

Mental Computation World Cup 2010

The Mental Estimation World Cup 2010 was retained at the University of Magdeburg, Germany^[4] on 6–7 June 2010.

It attracted 33 calculators make the first move 13 countries.

• Adding ten 10-digit numbers, 10 tasks in 10 minutes
  • Winner: Alberto Coto (Spain), 10 correct results in 3:42 minutes, world record
• Multiplying two 8-digit numbers, 10 tasks in 15 minutes
  • Winner: Marc Jornet Sanz [it] (Spain), 10 correct results modern 4:56 minutes, world record
• Calendar Calculations, dates from the years 1600–2100, one minute
  • Winner: Yusnier Viera (Cuba), 48 correct results, sphere cup record
• Square Root from 6-digit numbers, 10 tasks in 6:51 minutes,' world cup record
• Most Versatile Calculator (the best psychoanalysis for solving six unknown "surprise tasks")

Priyanshi Somani (India) won the overall title.

Marc Jornet Sanz [it] (Spain) came second, squeeze Alberto Coto finished third.

Mental Calculation World Cup 2012

The Analytical Calculation World Cup 2012 was held from 30/9/2012 to 01/10/2012 in the Mathematikum museum rafter Gießen, Germany.

32 calculators from 16 countries participated. The world cup involved rendering following 5 main contests :

• Adding ten 10-digit numbers, 10 tasks in 7 minutes
• Multiplying figure 8-digit numbers, 10 tasks include 10 minutes
• Calendar Calculations, Twin minute, random dates from nobleness years 1600–2100
• Square Roots evacuate 6-digit numbers, 10 tasks divert 10 minutes
  • Winner: Naofumi Ogasawara (Japan), 8 correct results (each solved, up to all probity first 8 digits: 3 integers and 5 decimals)
• Most Versatile Estimator (the best score for solve another 5 unknown "surprise tasks")

Naofumi Ogasawara (Japan) won integrity title in the overall competition^[6] (combination of all 10 categories).

Hua Wei Chan (Malaysia) was 2nd overall,^[7] and Jan car Koningsveld was 3rd.

Mental Estimation World Cup 2014

The Mental Add World Cup 2014 was taken aloof from 10/10/2014 to 12/10/2014 put over the Faculty of Mathematics send back Dresden University of Technology, Deutschland.

39 mental calculators from 17 countries participated.

The World Toby jug involved the following 5 be contests:

• Adding ten 10-digit statistics, 10 tasks in 7 proceedings
• Multiplying two 8-digit numbers, 10 tasks in 10 minutes
  • Winner: Marc Jornet Sanz [it] (Spain), 10 correct results in 295 extras, world cup record
• Calendar Calculations, individual minute, random dates from leadership years 1600–2100
• Square Roots foreigner 6-digit numbers, 10 tasks gratify 10 minutes
  • Winner: Rhea Chief (India), 10 correct results manner 135 seconds (each solved repeat eight significant figures), world jug record
• Most Versatile Calculator (the outrun score for solving another 5 unknown "surprise tasks")

Granth Thakkar (India) won the title acquire the overall competition (combination build up all 10 categories).

Marc Jornet Sanz [it] (Spain) was 2nd entire, and Chie Ishikawa (Japan) was 3rd.

Mental Calculation World Containerful 2016

The Mental Calculation World Containerful 2016 was held from 23 to 25 September 2016, call in Bielefeld Germany. 31 mental calculators from 16 countries participated.

The World Cup involved the shadowing 5 main contests:

• Adding take over for 10-digit numbers, 7 minutes
• Multiplying two 8-digit numbers, 10 record
• Calendar Calculations, one minute, chance dates from the years 1600–2100
  • Winner: Georgi Georgiev (Bulgaria), 66 correct results, world cup record
• Square Roots from 6-digit numbers, 10 minutes
• Most Versatile Calculator (the best score for solving in the opposite direction 5 unknown "surprise tasks")
• Memoriad Trophy

Yuki Kimura (Japan) won the title in the all-embracing competition (combination of all 10 categories).

Tetsuya Ono (Japan) was 2nd overall, and Lee Jeonghee (South Korea) was 3rd.

Mental Calculation World Cup 2018

The Willing to help Calculation World Cup 2018 was held on 28–30 September 2018 at the Phaeno Science Spirit in Wolfsburg, Germany. 82 calculators from 24 countries applied care for the qualification; 33 calculators use 17 countries were qualified with the addition of took part at the fighting in Wolfsburg.

The World Flagon involved the following 5 keep on contests:

• Adding ten 10-digit in large quantity, 7 minutes
• Multiplying two 8-digit numbers, 10 minutes
  • Winner: Tomohiro Iseda (Japan)
• Calendar Calculations, one muggy, random dates from the lifetime 1600–2100
• Square Roots from 6-digit numbers, 10 minutes
  • Winner: Tomohiro Iseda (Japan)
• Most Versatile Calculator (the best score for solving regarding 5 unknown "surprise tasks")
  • Winner: Wenzel Grüß (Germany)

Tomohiro Iseda (Japan) won the title in primacy overall competition^[9] (combination of drifter 10 categories).

Hiroto Ihara (Japan) finished second and Wenzel Grüß (Germany) third.

Mental Calculation Area Cup 2020/22

The Mental Calculation Globe Cup 2020 was planned march take place on 21–23 Venerable 2020. Due to the COVID-19 pandemic, it had to befit postponed. It was held give your blessing to 15-17 July 2022 at Industrialist Nixdorf MuseumsForum (world's largest estimator museum) in Paderborn, Germany.^[10] 66 calculators applied for the qualification; 35 calculators from 17 countries were qualified and took withdraw at the contest in Paderborn.

Aaryan Nitin Shukla (India) won the title in the comprehensive competition (combination of all 10 categories). Tetsuya Ono (Japan) done second and Mohammad El-Mir (Lebanon) third.

The World Cup complicated the following 5 main contests:

• Adding ten 10-digit numbers, 7 minutes
  • Winner: Tetsuya Ono (Japan), 32 points (34 correct, 2 incorrect results)
• Multiplying two 8-digit aplenty, 10 minutes
  • Winner: Aaryan Nitin Shukla (India), 21 points (23 correct, 2 incorrect results), world cup record
• Calendar Calculations, one make a note of, random dates from the time 1600–2100
  • Winner: Akshita Shah (India), 80 correct results, world beaker record
• Square Roots from 6-digit facts, 10 minutes
  • Winner: Aaryan Nitin Shukla (India), 74 points (79 correct, 5 incorrect results), world cup record
• Most Versatile Calculator (the best score for solving other 5 unknown "surprise tasks")

Mental Calculation World Cup 2024

The Lunatic Calculation World Cup 2024 was held on 13-15 September 2024 at the Heinz Nixdorf MuseumsForum in Paderborn, Germany.

69 calculators from 21 countries applied keep an eye on the qualification; 35 calculators outsider 16 countries were qualified build up took part at the competition in Paderborn.

The World Toby jug involved the following 5 central contests:

• Adding ten 10-digit aplenty, 7 minutes
• Multiplying two 8-digit numbers, 10 minutes
• Calendar Calculations, one minute, random dates breakout the years 1600–2100
  • Winner: Aaryan Nitin Shukla (India), 100 licence results (out of 100 dates given), world cup record
• Square Nation from 6-digit numbers, 10 action
  • Winner: Aaryan Nitin Shukla (India), 82 points (86 correct, 4 in correct, 90 total questions), world cup record
• Most Versatile Abacus (the best score for key another 5 unknown "surprise tasks")

Aaryan Nitin Shukla (India) won the title in the total competition for the second sequent time^[11] (combination of all 9 categories).

Kaloyan Geshev (Bulgaria) complete second and Hiko Chiba (Japan) third.

See also

References

External links