RAHUL KUMAR

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

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1491 (-3)RatingProvisional
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CodeChef Starters 13 Division 3 (Rated)(2021-09-26 19:00:04)

Global Rank:   2413

Cheated in:   

Ratings System Update

(2021-09-26 19:00:04)

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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1491 (-58)RatingProvisional
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CodeChef Starters 13 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2413

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?

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Contests (18)

December Cook-Off 2018 Division 2

Camp Or Not

November Challenge 2018 Division 2

Chef and Difficult Contests

October Challenge 2018 Division 2

Byte to Bit, Chef and Serves

February Challenge 2019 Division 2

Chef and Secret Ingredients

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Encoded String

January Cook-Off 2021 Division 3

Distinct Pair Sums, Password

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Even Differences, Pair Me

February Challenge 2021 Division 3

Chef and Meetings, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

March Challenge 2021 Division 3

No Time to Wait, Chef and Groups, Interesting XOR!, Space Arrays

April Challenge 2021 Division 3

Valid Pair, Strong Language

May Challenge 2021 Division 3 (Rated)

An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Summer Heat, Bella ciao

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, The Preparations, Magical Doors

September Lunchtime 2021 Division 3

Two Dishes, Balanced and Unique Arrays, Vaccine Dates , Yet another SOD problem

Total Problems Solved: 81