Kalyanasundaram N

• Username: 2★nkskalyan
• Student/Professional:Student
• Institution:College of Engineering, Guindy 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: 5

Current Ratings Graph Old Ratings Graph

1438 (-46)RatingProvisional
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May Cook-Off 2014(2014-05-19 00:00:00)

Global Rank:   1389

Cheated in:   

Ratings System Update

(2014-05-19 00:00:00)

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1438 (+78)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2014(2022-12-20 00:00:00)

Global Rank:   1389

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 (5)

April Challenge 2012

Double Strings

September Cook-Off 2012

Recipe Reconstruction, Carvans

February 2013 Challenge

Buy1-Get1, Climbing Stairs

March Challenge 2013

Tourist Translations, Approximately

Total Problems Solved: 18