Calculation League Statistics

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.

Multioperation (2-4 operations)

    Ranking
    Competitor
    Seconds/Score
  
    #1
    Wenzel Gruss, Germany
    1.8
  
    #2
    Aaryan Shukla, India
    2.7
  
    #3
    Swanand Bhore, India
    2.9
  
    #4
    Kaloyan Geshev, Bulgaria
    3.1
  
    #5
    Samuel Engel, USA
    3.1
  
    #6
    Abhilakshya Arora, India
    3.4
  
    #7
    Rahul Robin, India
    3.6
  
    #8
    Kamil Kotowicz, Poland
    4.3
  
    #9
    Jure Colak, Bosnia & Herzegovina
    4.8
  
    #10
    Mako Inokawa, Japan
    4.8

Ranking	Competitor	Seconds/Score
#1	Wenzel Gruss, Germany	1.8
#2	Aaryan Shukla, India	2.7
#3	Swanand Bhore, India	2.9
#4	Kaloyan Geshev, Bulgaria	3.1
#5	Samuel Engel, USA	3.1
#6	Abhilakshya Arora, India	3.4
#7	Rahul Robin, India	3.6
#8	Kamil Kotowicz, Poland	4.3
#9	Jure Colak, Bosnia & Herzegovina	4.8
#10	Mako Inokawa, Japan	4.8

Multioperation (8-10 operations)

    Ranking
    Competitor
    Seconds/Score
  
    #1
    Wenzel Gruss, Germany
    6.2
  
    #2
    Aaryan Shukla, India
    10.8
  
    #3
    Kaloyan Geshev, Bulgaria
    11.9
  
    #4
    Swanand Bhore, India
    12.7
  
    #5
    Rahul Robin, India
    13.6
  
    #6
    Abhilakshya Arora, India
    13.6
  
    #7
    Samuel Engel, USA
    14.7
  
    #8
    Kamil Kotowicz, Poland
    16.4
  
    #9
    Jure Colak, Bosnia & Herzegovina
    16.8
  
    #10
    Mako Inokawa, Japan
    18.0

Ranking	Competitor	Seconds/Score
#1	Wenzel Gruss, Germany	6.2
#2	Aaryan Shukla, India	10.8
#3	Kaloyan Geshev, Bulgaria	11.9
#4	Swanand Bhore, India	12.7
#5	Rahul Robin, India	13.6
#6	Abhilakshya Arora, India	13.6
#7	Samuel Engel, USA	14.7
#8	Kamil Kotowicz, Poland	16.4
#9	Jure Colak, Bosnia & Herzegovina	16.8
#10	Mako Inokawa, Japan	18.0

Multioperation (5-7 operations)

    Ranking
    Competitor
    Seconds/Score
  
    #1
    Wenzel Gruss, Germany
    4.3
  
    #2
    Aaryan Shukla, India
    5.3
  
    #3
    Kaloyan Geshev, Bulgaria
    6.0
  
    #4
    Swanand Bhore, India
    7.6
  
    #5
    Abhilakshya Arora, India
    7.6
  
    #6
    Kamil Kotowicz, Poland
    8.1
  
    #7
    Samuel Engel, USA
    8.6
  
    #8
    Rahul Robin, India
    8.8
  
#9
    Mako Inokawa, Japan
    9.7
  
    #10
    Jure Colak, Bosnia & Herzegovina
    10.6

Ranking	Competitor	Seconds/Score
#1	Wenzel Gruss, Germany	4.3
#2	Aaryan Shukla, India	5.3
#3	Kaloyan Geshev, Bulgaria	6.0
#4	Swanand Bhore, India	7.6
#5	Abhilakshya Arora, India	7.6
#6	Kamil Kotowicz, Poland	8.1
#7	Samuel Engel, USA	8.6
#8	Rahul Robin, India	8.8
#9	Mako Inokawa, Japan	9.7
#10	Jure Colak, Bosnia & Herzegovina	10.6

Custom Format Questions

    Ranking
    Competitor
    Seconds/Score
  
    #1
    Wenzel Gruss, Germany
    14.7
  
    #2
    Aaryan Shukla, India
    16.6
  
    #3
    Abhilakshya Arora, India
    23.9
  
    #4
    Kaloyan Geshev, Bulgaria
    27.7
  
    #5
    Swanand Bhore, India
    32.3
  
    #6
    Samuel Engel, USA
    35.7
  
    #7
    Parth Garg, India
    43.7
  
    #8
    Mishti Shah, India
    44.8
  
    #9
    Rahul Robin, India
    45.8
  
    #10
    Vandan Nyati, India
    47.4

Ranking	Competitor	Seconds/Score
#1	Wenzel Gruss, Germany	14.7
#2	Aaryan Shukla, India	16.6
#3	Abhilakshya Arora, India	23.9
#4	Kaloyan Geshev, Bulgaria	27.7
#5	Swanand Bhore, India	32.3
#6	Samuel Engel, USA	35.7
#7	Parth Garg, India	43.7
#8	Mishti Shah, India	44.8
#9	Rahul Robin, India	45.8
#10	Vandan Nyati, India	47.4

Single Match Top Performances


  
    Ranking
    Multioperation: Easy
    Multioperation: Medium
    Multioperation: Difficult
    Custom
    Overall
  

    #1
    Wenzel Gruss: 1.4
    Wenzel Gruss: 3.0
    Wenzel Gruss: 4.5
    Aaryan Shukla: 8.8
    Wenzel Gruss: 4.7
  

    #2
    Samuel Engel: 1.6
    Aaryan Shukla: 3.6
    Aaryan Shukla: 8.1
    Wenzel Gruss: 9.0
    Aaryan Shukla: 6.3
  

    #3
    Kamil Kotowicz: 1.7
    Kaloyan Geshev: 4.5
    Kaloyan Geshev: 8.7
    Samuel Engel: 17.5
    Samuel Engel: 8.4
  

    #4
    Aaryan Shukla: 1.9
    Samuel Engel: 4.9
    Samuel Engel: 8.8
    Abhilakshya Arora: 18.9
    Abhilakshya Arora: 9.0
  

    #5
    Abhilakshya Arora: 2.1
    Swanand Bhore: 5.1
    Mako Inokawa: 9.4
    Kaloyan Geshev: 22.0
    Kaloyan Geshev: 9.3
  

    #6
    Swanand Bhore: 2.5
    Kamil Kotowicz: 5.3
    Kamil Kotowicz: 9.7
    Rahul Robin: 22.7
    Rahul Robin: 9.9
  

    #7
    Kaloyan Geshev: 2.6
    Abhilakshya Arora: 5.4
    Abhilakshya Arora: 9.8
    Swanand Bhore: 25.8
    Swanand Bhore: 10.4
  

    #8
    Rahul Robin: 3.1
    Mako Inokawa: 5.5
    Swanand Bhore: 10.3
    Mishti Shah: 26.0
    Kamil Kotowicz: 11.7
  

    #9
    Jure Colak: 3.2
    Rahul Robin: 5.9
    Rahul Robin: 10.5
    Kamil Kotowicz: 28.3
    Jure Colak: 13.8
  

    #10
    Domenico Mancuso: 3.4
    Jure Colak: 7.1
    Jure Colak: 11.9
    Mako Inokawa: 28.6
    Domenico Mancuso 14.1
  

Ranking	Multioperation: Easy	Multioperation: Medium	Multioperation: Difficult	Custom	Overall
#1	Wenzel Gruss: 1.4	Wenzel Gruss: 3.0	Wenzel Gruss: 4.5	Aaryan Shukla: 8.8	Wenzel Gruss: 4.7
#2	Samuel Engel: 1.6	Aaryan Shukla: 3.6	Aaryan Shukla: 8.1	Wenzel Gruss: 9.0	Aaryan Shukla: 6.3
#3	Kamil Kotowicz: 1.7	Kaloyan Geshev: 4.5	Kaloyan Geshev: 8.7	Samuel Engel: 17.5	Samuel Engel: 8.4
#4	Aaryan Shukla: 1.9	Samuel Engel: 4.9	Samuel Engel: 8.8	Abhilakshya Arora: 18.9	Abhilakshya Arora: 9.0
#5	Abhilakshya Arora: 2.1	Swanand Bhore: 5.1	Mako Inokawa: 9.4	Kaloyan Geshev: 22.0	Kaloyan Geshev: 9.3
#6	Swanand Bhore: 2.5	Kamil Kotowicz: 5.3	Kamil Kotowicz: 9.7	Rahul Robin: 22.7	Rahul Robin: 9.9
#7	Kaloyan Geshev: 2.6	Abhilakshya Arora: 5.4	Abhilakshya Arora: 9.8	Swanand Bhore: 25.8	Swanand Bhore: 10.4
#8	Rahul Robin: 3.1	Mako Inokawa: 5.5	Swanand Bhore: 10.3	Mishti Shah: 26.0	Kamil Kotowicz: 11.7
#9	Jure Colak: 3.2	Rahul Robin: 5.9	Rahul Robin: 10.5	Kamil Kotowicz: 28.3	Jure Colak: 13.8
#10	Domenico Mancuso: 3.4	Jure Colak: 7.1	Jure Colak: 11.9	Mako Inokawa: 28.6	Domenico Mancuso 14.1

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

Addition Leaderboard

Yuki Kimura (Japan) 33 (2016)
Tetsuya Ono (Japan) 32 (2022)
Jeonghee Lee (South Korea) 31 (2016)
Naota Higa (Japan) 31 (2022)
Jeonghee Lee (South Korea) 30 (2018)

Multiplication Leaderboard

Aaryan Shukla (India) 25 (2024)
Aaryan Shukla (India) 21 (2022)
Tomohiro Iseda (Japan) 20 (2018)
Samuel Engel (United States) 19 (2022)
Jeonghee Lee (South Korea) 18 (2016)

Square Roots Leaderboard

Aaryan Shukla (India) 82 (2024)
Aaryan Shukla (India) 74 (2022)
Kaloyan Geshev (Bulgaria) 61 (2024)
Kaloyan Geshev (Bulgaria) 47 (2022)
Granth Thakkar (India) 44 (2022)

Calendar Dates Leaderboard

Aaryan Shukla (India) 100 (2024)
Akshita Shah (India) 80 (2022)
Marc Sanz (Spain) 71 (2018)
Georgi Georgiev (Bulgaria) 66 (2016)
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.