Rahul Kumar Yadav

• Username: 1★rahulky
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Raipur Chhattisgarh, 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: 12

Current Ratings Graph Old Ratings Graph

1353 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2017(2017-03-13 15:00:00)

Global Rank:   6178

Cheated in:   

Ratings System Update

(2017-03-13 15:00:00)

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?

1353 (-19)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2017(2022-12-20 00:00:00)

Global Rank:   6178

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 (12)

February Challenge 2015

Let us play with rank list

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

May Challenge 2015

Chef and new recipe

May Cook-Off 2015

Devu and friendship testing

April Lunchtime 2015

Tickets

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks

Total Problems Solved: 25