Harjot Singh

• Username: 1★serendipity_97
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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

1100? (-12)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2020 Division 2(2020-01-20 00:00:02)

Global Rank:   3208

Cheated in:   

Ratings System Update

(2020-01-20 00:00:02)

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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1100? (-277)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   3208

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?

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Contests (3)

March Cook-off 2018 Division 2

Chef Judges a Competition

Total Problems Solved: 7