raushan kumar

• Username: 2★rausnk
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Chennai Tamil Nadu, 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: 10

Current Ratings Graph Old Ratings Graph

1434 (+88)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2020 Division 2(2020-02-29 22:30:02)

Global Rank:   354

Cheated in:   

Ratings System Update

(2020-02-29 22:30:02)

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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1434 (-336)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   354

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 (10)

December Challenge 2018 Division 2

Chef and An Ideal Problem, Chef and Interactive Contests

October Lunchtime 2018 Division 2

Three Friends

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Fancy Quotes

January Cook-Off 2019 Division 2

Ada School

February Challenge 2019 Division 2

Appy and Contest, Deputy Chef, Art of Balance, Chef and Secret Ingredients, Chef and Magical Jars

Coders' Legacy 2019 (Rated for all)

IPL and RCB

February Challenge 2020 Division 2

School of Geometry, Hard Cash

February Lunchtime 2020 Division 2

At the Gates, Not All Flavours

UWCOI 2020 (Rated for all)

Button Pairs, Find maximum in an Array

Total Problems Solved: 46