Nirob Barman

• Username: 1★rsnirob
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Dhaka City College Dhaka, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 2

Current Ratings Graph Old Ratings Graph

1035? (-17)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 83 Division 4 (Rated)(2023-03-29 22:30:06)

Global Rank:   13984

Cheated in:   

Ratings System Update

(2023-03-29 22:30:06)

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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1052? (-422)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   9639

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)

Practice Paths (2)

Level up from 1* to 2*

18%

Practice for ZCO and INOI

1%

Contests (2)

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

Starters 83 Division 4 (Rated)

Chef Eren, Budget of Technex, Couple Game

Total Problems Solved: 60