Dhruv Chopra

• Username: 4★dhrcho
• 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: 13

Current Ratings Graph Old Ratings Graph

1864 (-18)RatingProvisional
Rating i Provisional Rating, click to know more

January Lunchtime 2018(2018-01-27 22:40:00)

Global Rank:   797

Cheated in:   

Ratings System Update

(2018-01-27 22:40:00)

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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1864 (+50)RatingProvisional
Rating i Provisional Rating, click to know more

January Lunchtime 2018(2022-12-20 00:00:00)

Global Rank:   797

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 (13)

April Challenge 2017

Similar Dishes, Dish Of Life

May Challenge 2017

Courses in an university, Median of adjacent maximum numbers, Chef and his daily routine

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

July Challenge 2017

Whats in the Name, IPC Trainers, Calculator , Chef and Sign Sequences

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

December Challenge 2017

Chef and Hamming Distance of arrays, Chef And his Cake, Total Diamonds, Penalty Shoot-out

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

August Cook-Off 2017

Real obtuse, From heaven to earth

September Cook-Off 2017

Statistics Construction, Subsequence Equality

April Lunchtime 2017

Bear and Segment 01

December Lunchtime 2017

Days in Month, Strange Function

IOPC 2017 (Rated)

Max Out

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

January Lunchtime 2018

Chef and Game with Sequence

Total Problems Solved: 48