Karan Kalra

• Username: 2★karankalra20
• Student/Professional:Professional
• Organisation:Samsung India-SEL, Noida
• 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: 16

Current Ratings Graph Old Ratings Graph

1566 (-33)RatingProvisional
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April Challenge 2015(2015-04-13 15:00:00)

Global Rank:   5052

Cheated in:   

Ratings System Update

(2015-04-13 15:00:00)

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1566 (+102)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2015(2022-12-20 00:00:00)

Global Rank:   5052

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 (16)

October Cook-Off 2012

Buying Sweets

February 2013 Challenge

Buy1-Get1

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Cook-off 2013

The Ball And Cups

June Challenge 2013

Lapindromes

October Cook-Off 2013

Polo the Penguin and the Test

October Challenge 2013

Helping Lira, Maxim and Dividers

December Cook-off 2013

Chef and Girlfriend

March Cook-Off 2014

Dividing Stamps

March Challenge 2014

Walk, Little Chef and Numbers, Team Split

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Chef and Left-Right, Fun with Rotation

February Lunchtime 2014

Sereja and ASum

April Challenge 2015

Broken Telephone

Total Problems Solved: 34