Alvin Banerjee

• Username: 3★alvin1999
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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: 10

Current Ratings Graph Old Ratings Graph

1651 (+64)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2018 Division 2(2018-10-22 00:00:02)

Global Rank:   174

Cheated in:   

Ratings System Update

(2018-10-22 00:00:02)

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?

1651 (-30)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   174

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 (10)

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

August Cook-Off 2018 Division 2

Mixi Game, Balsa For The Three

October Mega Cook-Off 2018 Division 2

Ada and the Staircase, Pumping Water

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob, Problem Sort, Modular GCD

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

August Challenge 2021 Division 2 (Unrated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

Total Problems Solved: 86