Ujjval Kumar

• Username: 2★isolated_pawn
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 3

Current Ratings Graph Old Ratings Graph

1575? (+82)RatingProvisional
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June Cook-Off 2021 Division 3(2021-06-21 00:15:04)

Global Rank:   1109

Cheated in:   

Ratings System Update

(2021-06-21 00:15:04)

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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1575? (-44)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   1109

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)

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive

May Lunchtime 2021 Division 3

Birthday Gifts, Hoop Jump, Tom And Jerry 1

June Cook-Off 2021 Division 3

XOR Folding, ICPC Balloons, Chefland Visa, The Wave

Total Problems Solved: 12