-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 misleading.
-In order to be eligible to be ranked in a given category, a competitor must have: (a) correctly solved at least two questions in that category; and (b) have a seconds/score of lower than 60.
-The below stats reflect the individual’s season mean in each category. Please note that the overall speed/score used in the standings remains the individual’s median score. Additionally, the “average score” for each section is the median competitor’s average score.
-The composite category leaderboard utilizes the median sub-category score in each category.
Calculation League Season 4
Regular Season Statistics
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 | ||
| #7 | ||
| #8 | ||
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| #10 | ||
| #11 | ||
| #12 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 | ||
| #7 | ||
| #8 | ||
| #9 | ||
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| #12 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
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| #6 | ||
| #7 | ||
| #8 | ||
| #9 | ||
| #10 | ||
| #11 | ||
| #12 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
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| #10 | ||
| #11 | ||
| #12 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 |
| Ranking | Competitor | Seconds/Score |
|---|---|---|
| #1 | ||
| #2 | ||
| #3 | ||
| #4 | ||
| #5 | ||
| #6 |
Please note each competitor only receives up to nine total custom categories per match. As a result, it is extremely unlikely that a competitor will receive questions from all custom categories in a single stage of the competition.
| Format | 1st | 2nd | 3rd | Average |
|---|---|---|---|---|
| Factorization | ||||
| Factorization (Limited) | ||||
| Sum of Squares | ||||
| Sum of Primes | ||||
| System of Equations | ||||
| Non-Linear System of Equations | ||||
| Cube Roots | ||||
| Even Roots | ||||
| Odd Roots | ||||
| Exponents | ||||
| Big Exponents | ||||
| Irregular Exponents | ||||
| Fraction Approximation | ||||
| Fractions | ||||
| Compound Interest | ||||
| GCD & LCM | ||||
| Mod | ||||
| Permutations and Combinations | ||||
| 2004 MCWC | ||||
| 2006 MCWC | ||||
| 2008 MCWC | ||||
| 2010 MCWC | ||||
| 2012 MCWC | 2014 MCWC | |||
| 2016 MCWC | ||||
| 2018 MCWC | ||||
| 2022 MCWC | ||||
| 2024 MCWC | ||||
| A*B*C | ||||
| Addition/Division | Addition/Multiplication | |||
| Addition/Roots | ||||
| Division/Multiplication | ||||
| Division/Roots | ||||
| Multiplication/Roots |
| Category | Multioperation | Standard | Complex |
|---|---|---|---|
| 1st | |||
| 2nd | |||
| 3rd | |||
| 4th | |||
| 5th | |||
| 6th | |||
| 7th | |||
| 8th | |||
| 9th | |||
| 10th | |||
| 11th | |||
| 12th | |||
| 13th | |||
| 14th | |||
| 15th |
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)