Please note that the following statistics are “unofficial” and for informational purposes (and should not be cited as official statistics).

-Only the top half of competitors in each category are posted.

-Figures are the competitor’s median match statistics, rather than the “season average.”

-Please note that there can be significant variation in the average difficulty of questions within a single category, and, therefore, directly comparing statistics may be of limited value.

Season 1 statistics page is available here.

Multioperation (2-4 operations)
Ranking Competitor Seconds/Score
#1 Wenzel Gruss, Germany 1.7
#2 Aaryan Shukla, India 2.3
#3 Swanand Bhore, India 2.6
#4 Rahul Robin, India 2.9
#5 Kaloyan Geshev, Bulgaria 3.4
#6 Samuel Engel, USA 4.1
#7 Kamil Kotowicz, Poland 4.2
#8 Mishti Shah, India 4.7
#9 Marc Jornet Sanz, Spain 4.7
#10 Jure Colak, Bosnia & Herzegovina 4.7
#11 Vandan Nyati, India 4.8
#12 Mako Inokawa, Japan 4.9
Multioperation (8-10 operations)
Ranking Competitor Seconds/Score
#1 Wenzel Gruss, Germany 6.3
#2 Aaryan Shukla, India 7.1
#3 Jure Colak, Bosnia & Herzegovina 9.6
#4 Rahul Robin, India 11.9
#5 Samuel Engel, USA 12.9
#6 Swanand Bhore, India 13.9
#7 Kamil Kotowicz, Poland 14.6
#8 Kaloyan Geshev, Bulgaria 14.8
#9 Marc Jornet Sanz, Spain 18.4
#10 Domenico Mancuso, Italy 19.2
#11 Achyuttam Garg, India 20.1
#12 Nikhil Garg, India 21.2
Multioperation (5-7 operations)
Ranking Competitor Seconds/Score
#1 Wenzel Gruss, Germany 3.4
#2 Aaryan Shukla, India 4.1
#3 Rahul Robin, India 5.3
#4 Swanand Bhore, India 6.7
#5 Kaloyan Geshev, Bulgaria 7.7
#6 Jure Colak, Bosnia & Herzegovina 8.3
#7 Nikhil Garg, India 8.7
#8 Domenico Mancuso, Italy 8.7
#9 Mako Inokawa, Japan 9.0
#10 Giovanni Scambia, Italy 10.6
#11 Achyuttam Garg, India 10.7
#12 Mishti Shah, India 11.2
Custom Format Questions
Ranking Competitor Seconds/Score
#1 Wenzel Gruss, Germany 11.1
#2 Aaryan Shukla, India 13.0
#3 Kaloyan Geshev, Bulgaria 21.0
#4 Swanand Bhore, India 24.1
#5 Rahul Robin, India 26.9
#6 Jure Colak, Bosnia & Herzegovina 30.8
#7 Samuel Engel, USA 36.9
#8 Marc Jornet Sanz, Spain 38.1
#9 Domenico Mancuso, Italy 38.4
#10 Kamil Kotowicz, Poland 44.5
#11 Achyuttam Garg, India 49.9
#12 Vandan Nyati, India 55.4
Single Match Top Performances
Ranking Multioperation: Easy Multioperation: Medium Multioperation: Difficult Custom Overall
#1 Wenzel Gruss: 1.4 Wenzel Gruss: 3.1 Aaryan Shukla: 4.9 Aaryan Shukla: 9.0 Aaryan Shukla: 4.4
#2 Aaryan Shukla: 2.1 Aaryan Shukla: 3.7 Wenzel Gruss: 5.5 Wenzel Gruss: 10.7 Wenzel Gruss: 4.4
#3 Swanand Bhore: 2.2 Rahul Robin: 4.8 Jure Colak: 9.2 Kaloyan Geshev: 14.0 Rahul Robin: 6.9
#4 Samuel Engel: 2.3 Kamil Kotowicz: 5.4 Swanand Bhore: 9.3 Jure Colak: 16.6 Swanand Bhore: 7.6
#5 Kamil Kotowicz: 2.3 Kaloyan Geshev: 5.4 Rahul Robin: 9.6 Rahul Robin: 19.8 Kaloyan Geshev: 8.9
#6 Rahul Robin: 2.4 Swanand Bhore: 6.1 Boris Quach: 10.7 Swanand Bhore: 22.8 Jure Colak: 9.9
#7 Giovanni Scambia: 2.4 Giovanni Scambia: 6.2 Samuel Engel: 11.5 Samuel Engel: 22.8 Kamil Kotowicz: 11.7
#8 Kaloyan Geshev: 2.7 Mako Inokawa: 6.2 Kaloyan Geshev: 11.7 Domenico Mancuso: 24.7 Marc Jornet Sanz: 12.1
#9 Jure Colak: 2.9 Nikhil Garg: 6.4 Nikhil Garg: 11.7 Tiya Chandani: 31.0 Domenico Mancuso: 12.5
#10 Mako Inokawa: 3.6 Samuel Engel: 6.5 Jonathan Sobieski: 12.9 Kamil Kotowicz: 31.0 Achyuttam Garg: 13.3
#11 Nikhil Garg: 3.7 Jure Colak: 7.0 Marc Jornet Sanz: 13.2 Marc Jornet Sanz: 31.1 Mako Inokawa: 13.5
#12 Marc Jornet Sanz: 4.1 Veer Bagi: 7.3 Giovanni Scambia: 13.3 Achyuttam Garg: 31.3 Nikhil Garg: 14.0

The following leaderboards simply reflect the top standard task performances at the Mental Calculation World Cup.

Addition Leaderboard

  1. Yuki Kimura (Japan) 33 (2016)

  2. Tetsuya Ono (Japan) 32 (2022)

  3. Jeonghee Lee (South Korea) 31 (2016)

  4. Naota Higa (Japan) 31 (2022)

  5. Jeonghee Lee (South Korea) 30 (2018)

Multiplication Leaderboard

  1. Aaryan Shukla (India) 25 (2024)

  2. Aaryan Shukla (India) 21 (2022)

  3. Tomohiro Iseda (Japan) 20 (2018)

  4. Samuel Engel (United States) 19 (2022)

  5. Jeonghee Lee (South Korea) 18 (2016)

Square Roots Leaderboard

  1. Aaryan Shukla (India) 82 (2024)

  2. Aaryan Shukla (India) 74 (2022)

  3. Kaloyan Geshev (Bulgaria) 61 (2024)

  4. Kaloyan Geshev (Bulgaria) 47 (2022)

  5. Granth Thakkar (India) 44 (2022)

Calendar Dates Leaderboard

  1. Aaryan Shukla (India) 100 (2024)

  2. Akshita Shah (India) 80 (2022)

  3. Marc Sanz (Spain) 71 (2018)

  4. Georgi Georgiev (Bulgaria) 66 (2016)

  5. Marc Sanz (Spain) 64 (2014)

The leaderboards listed above simply reflect the top-5 performances in each event at the Mental Calculation World Cup. Please note that MCWC uses a different — more challenging — format than Memoriad.