Aditya Ranjan

• Username: 1★ranjan7
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Ropar Rupnagar, Punjab, 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

1385 (+27)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2021 Division 3(2021-01-25 00:30:04)

Global Rank:   3456

Cheated in:   

Ratings System Update

(2021-01-25 00:30:04)

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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1385 (-102)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3456

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)

June Challenge 2017

A Good Set

July Challenge 2017

Whats in the Name

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

October Challenge 2018 Division 2

Chef and Serves

January Cook-Off 2021 Division 3

Distinct Pair Sums

Total Problems Solved: 12