Akash Rakheja

• Username: 2★rakhejabhai
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 27

Current Ratings Graph Old Ratings Graph

1447 (-47)RatingProvisional
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November Challenge 2019 Division 2(2019-11-11 15:00:02)

Global Rank:   9234

Cheated in:   

Ratings System Update

(2019-11-11 15:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1447 (+81)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   9234

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (27)

March Challenge 2015

Sign Wave, Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

August Challenge 2015

Cooking Machine, Aditi and Magic Trick, Gravity Guy, Way Out

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

November Challenge 2015

Eugene and function, Simple Sum, Chef and cakes

April Cook-Off 2015

Equality, Version Control System

February Lunchtime 2015

Lucky Four

March Lunchtime 2015

Chef Anup

February Challenge 2016

Chef-Detective, Rectangles of Love, Chef and Strange Operations, Devu and a light discussion

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Amazing Experiment, Help Watson Escape, Fibonacci Queries, Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Laddu, Chef and Big Soccer, Forest Gathering, Chef and Balls

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and His Garden, Chef and Circle Run, Chef and Chocolate, Chef and Round Run

February Cook-Off 2016

Puppy and Board, Puppy and Sum

May Cook-Off 2016

Phantasialand

March Lunchtime 2016

Simple Statistics, ABABAABA

June Lunchtime 2016

Collisions, One more weird game

July Challenge 2019 Division 2

Chef and Mean

Total Problems Solved: 128