Rajat Vadiraj Dwaraknath

• Username: 3★rajatvd
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Madras
• 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: 4

Current Ratings Graph Old Ratings Graph

1748? (-29)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2017(2017-10-28 22:30:00)

Global Rank:   928

Cheated in:   

Ratings System Update

(2017-10-28 22:30:00)

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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1748 (-52)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   928

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 (4)

August Long Challenge 2017

Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

September Cook-Off 2017

Infinite OR Game, Statistics Construction, Subsequence Equality

July Lunchtime 2017

Find the Maximum Value

October Lunchtime 2017

Buggy Calculator

Total Problems Solved: 15