Gaurav kumar

• Username: 2★guru12
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 11

Current Ratings Graph Old Ratings Graph

1467 (-9)RatingProvisional
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August Challenge 2015(2015-08-17 15:00:00)

Global Rank:   5177

Cheated in:   

Ratings System Update

(2015-08-17 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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1467 (-11)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2015(2022-12-20 00:00:00)

Global Rank:   5177

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 (11)

October Challenge 2013

Helping Lira, Maxim and Dividers

November Challenge 2013

Uncle Johny

January Challenge 2014

Please like me, Chef and Feedback

March Challenge 2014

Walk, Little Chef and Numbers

April Challenge 2014

Chef and Digits

September Challenge 2014

Chef and Left-Right, Fun with Rotation

April Challenge 2015

Chef and Interview, Broken Telephone

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

August Challenge 2015

Cooking Machine

Total Problems Solved: 30