Rajat Sen

• Username: 1★rajatsen91
• 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: 3

Current Ratings Graph Old Ratings Graph

1395? (+32)RatingProvisional
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December Cook-Off 2012(2012-12-24 00:00:00)

Global Rank:   780

Cheated in:   

Ratings System Update

(2012-12-24 00:00:00)

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1395? (-87)RatingProvisional
Rating i Provisional Rating, click to know more

December Cook-Off 2012(2022-12-20 00:00:00)

Global Rank:   780

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 (3)

October Challenge 2012

Fierce Battles, The New Scheme

November Challenge 2012

Coin Flip

December Cook-Off 2012

Packaging Cupcakes

Total Problems Solved: 5