Avinaba Mazumdar

• Username: 1★ajmaz57
• Country:  India
• Student/Professional:Student
• Institution:Heritage Institute of Technology, Kolkata
• 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: 27

Current Ratings Graph Old Ratings Graph

1360 (-14)RatingProvisional
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April Cook-Off 2022 Division 3(2022-04-02 22:30:04)

Global Rank:   1673

Cheated in:   

Ratings System Update

(2022-04-02 22:30:04)

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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1360 (-56)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1673

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 (27)

March Cook-Off 2021 Division 3

Weight Balance, Pawri Meme

March Lunchtime 2021 Division 3

Motivation, Turn It

April Challenge 2021 Division 3

Valid Pair, World Record

April Cook-Off 2021 Division 3

Passing Marks

April Lunchtime 2021 Division 3

Chef in Heaven , Bench Press, Equinox Strings, Coldplay

April CodeChef Starters 2021 Division 3 (Rated)

Hiring Test, Chef On Island

May Cook-Off 2021 Division 3

Marathon

May Lunchtime 2021 Division 3

Hoop Jump, Tom And Jerry 1

May CodeChef Starters 2021 Division 3 (Rated)

Plagiarism, Lazy Chef

June Challenge 2021 Division 3 (Rated)

Summer Heat

June Cook-Off 2021 Division 3

ICPC Balloons, Chefland Visa

June Lunchtime 2021 Division 3

Richie Rich

June CodeChef Starters 2021 Division 3 (Rated)

Cyclic Quadrilateral, Chess Match

July Lunchtime 2021 Division 3

Chef and Spells, Red Alert

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

CodeChef Starters 7 Division 3 (Rated)

Chess Format, Food Chain

CodeChef Starters 8 Division 3 (Rated)

Penalty Shots

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 14 Division 3 (Rated)

Diagonal movement, RCB and Playoffs

October Cook-Off 2021 Division 3

Chef and Pairing Slippers

October Lunchtime 2021 Division 3

Problem Category

November Cook-Off 2021 Division 3

Disabled King, Odds and Evens

CodeChef Starters 18 Division 3 (Rated)

Back to Campus

December Cook-Off 2021 Division 3

Two Rooks, Friends Meetup

Code Drive Division 3 (Rated)

Game between friends, Favourite String of Chef

Total Problems Solved: 76