Rajatava Mukherjee

• Username: 2★rajatava
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata West Bengal, India
• 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: 6

Current Ratings Graph Old Ratings Graph

1555 (-13)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 15 Division 2 (Rated)(2021-10-12 23:15:02)

Global Rank:   2375

Cheated in:   

Ratings System Update

(2021-10-12 23:15:02)

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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1555 (-129)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 15 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2375

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 (6)

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix, Coronavirus Spread 2

August Lunchtime 2020 Division 2

Mode of Frequencies

October Challenge 2020 Division 2

Positive AND, Replace for X, Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall

September Lunchtime 2020 Division 2

Watermelon

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination

Total Problems Solved: 18