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.

Dropdown Example

Season 2 Playoff Statistics

Multioperation (2-4 operations)
Ranking Competitor Seconds/Score
#1 Aaryan Shukla, India 2.7
#2 Kaloyan Geshev, Bulgaria 2.7
#3 Rahul Robin, India 4.3
Multioperation (8-10 operations)
Ranking Competitor Seconds/Score
#1 Aaryan Shukla, India 19.6
#2 Rahul Robin, India 21.8
#3 Samuel Engel, USA 29.7
Multioperation (5-7 operations)
Ranking Competitor Seconds/Score
#1 Aaryan Shukla, India 7.4
#2 Rahul Robin, India 14.4
#3 Kamil Kotowicz, Poland 15.1
Custom Format Questions
Ranking Competitor Seconds/Score
#1 Aaryan Shukla, India 17.7
#2 Samuel Engel, USA 39.0
#3 Rahul Robin, India 40.9

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.