Rahul Yadav

• Username: 2★rahulyadav8699
• Country:  India
• Student/Professional:Student
• Institution:Lovely Professional University Phagwara, Punjab, India
• 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: 20

Current Ratings Graph Old Ratings Graph

1415 (+67)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2020 Division 1(2020-02-17 15:00:00)

Global Rank:   181

Cheated in:   

Ratings System Update

(2020-02-17 15:00:00)

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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1415 (-502)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   181

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 (20)

November Challenge 2018 Division 2

Chef and Difficult Contests, Chef and Happiness, Chef and Ridges

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

Encoder (Rated for Division 2)

Paint the Wall

January Challenge 2019 Division 2

Fancy Quotes, Distinct Pairs, Lucky Number Game

January Cook-Off 2019 Division 2

Ada School, Ada King

January Lunchtime 2019 Division 2

Distances, Rooks, The Nights Watch

February Challenge 2019 Division 1

Guess It Right, Art of Balance, Appy and Contest, Chef and Secret Ingredients, Chef and Magical Jars, Manhattan Rectangle

April Lunchtime 2019 Division 2

Attendance, Fast Food, Minimum Sum

May Challenge 2019 Division 2

Matches, Reduce to One

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Challenge 2019 Division 2

Chef and Proxy, (Challenge) SnackDown 99, Sum and GCD, Chef and Ingredients, Lent Money, Road Signs, Guddu on a Date

July Lunchtime 2019 Division 2

Easy Math, Swapping

August Challenge 2019 Division 1

Dilemma, Zombie and the Caves

August Cook-Off 2019 Division 2

Rich Substrings, Chef and Pepperoni Pizza, Chef Drinks Coke

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

November Challenge 2019 Division 1

Physical Exercise, (Challenge) Coloring Triangulations, From Zero to Infinity, Smallest Beautiful Number

Dementia 2019 (Rated for Division 2)

When to take medicine

February Challenge 2020 Division 1

Chef and Railway Stations, Expected Change, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps

Total Problems Solved: 180