Subarna Chatterjee

• Username: 2★subarna98
• Country:  India
• Student/Professional:Professional
• Organisation:TATA Consultancy Services
• 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: 34

Current Ratings Graph Old Ratings Graph

1480 (-12)RatingProvisional
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July Cook-Off 2021 Division 3(2021-07-28 22:45:04)

Global Rank:   4133

Cheated in:   

Ratings System Update

(2021-07-28 22:45:04)

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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1480 (-63)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   4133

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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Contests (34)

February Cook-Off 2018

Chef and Cook-Off

March Cook-off 2018 Division 2

Chef Judges a Competition

August Cook-Off 2018 Division 2

Balsa For The Three

September Mega Cook-Off 2018 Division 2

ATM Machine

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Workers

October Challenge 2018 Division 2

Chef and Serves

September Lunchtime 2018 Division 2

Judging Delay

Code Melange (Rated)

Candy Love

ProCon Junior (Rated for Division 2)

Chef and Secret Ingredient, Chef and Bored Games

February Challenge 2019 Division 2

Chef and Secret Ingredients, Deputy Chef, Appy and Contest, Chef and Magical Jars

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

Average Number

March Challenge 2019 Division 2

Chef and Number Game

March Lunchtime 2019 Division 2

Testing Robot

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

International Coding League 2019 (Rated for Division 2)

FlatLand

April Lunchtime 2020 Division 2

Chef in Fantasy League

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

July Lunchtime 2020 Division 2

Chef and Steps

January Challenge 2021 Division 3

Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

February Challenge 2021 Division 3

Prime Game, Highest Divisor, Maximise Function, Chef and Meetings

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index, Total Score

July Challenge 2021 Division 3 (Rated)

XxOoRr, Optimal Denomination, Maximum Production, Relativity

July Cook-Off 2021 Division 3

Shoe Fit

SnackDown 2021 - Online Qualifiers

Lucky Number

Total Problems Solved: 124