Devraj Singh Chouhan

• Username: 1★devrajchouhan
• Student/Professional:Professional
• Organisation:Samsung Research Institute Delhi
• 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: 7

Current Ratings Graph Old Ratings Graph

1391 (+61)RatingProvisional
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September Challenge 2013(2013-09-16 15:00:00)

Global Rank:   1459

Cheated in:   

Ratings System Update

(2013-09-16 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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1391 (-108)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2013(2022-12-20 00:00:00)

Global Rank:   1459

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 (7)

February Cook - Off Challenge

Three Way Communications

April Challenge 2012

Double Strings

December Challenge 2012

Granama Recipes

September Challenge 2013

Chef and Integers , CAO Stage-1

Total Problems Solved: 14