Biswayan Bhattacharya

• Username: 1★biswayan2001
• Country:  India
• Student/Professional:Student
• Institution:Sister Nivedita University Kolkata,West Bengal
• 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: 8

Current Ratings Graph Old Ratings Graph

1127 (-8)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 16 Division 3 (Rated)(2021-10-20 23:00:02)

Global Rank:   7963

Cheated in:   

Ratings System Update

(2021-10-20 23:00:02)

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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1127 (-232)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 16 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   7963

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 (8)

December Challenge 2020 Division 2

Vaccine Production

April Cook-Off 2021 Division 3

Passing Marks

April Lunchtime 2021 Division 3

Coldplay

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island

May Cook-Off 2021 Division 3

Marathon

June CodeChef Starters 2021 Division 3 (Rated)

Chess Match, Cyclic Quadrilateral

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail

Total Problems Solved: 41