rafi

• Username: 2★rafiul41
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Military Institute of Science and Technology, Bangladesh
• 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

1489? (+105)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2016(2016-09-19 00:00:00)

Global Rank:   843

Cheated in:   

Ratings System Update

(2016-09-19 00:00:00)

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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1489? (-178)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   843

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 2015

Devu and friendship testing

September Cook-Off 2016

Lazy Jem

August Lunchtime 2016

Studying Alphabet

Total Problems Solved: 7