Karan

• Username: 2★karan_ch7
• Student/Professional:Professional
• Organisation:G.E
• 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: 30

Current Ratings Graph Old Ratings Graph

1595 (-14)RatingProvisional
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December Challenge 2013(2013-12-16 15:00:00)

Global Rank:   2010

Cheated in:   

Ratings System Update

(2013-12-16 15:00:00)

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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1595 (+115)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2013(2022-12-20 00:00:00)

Global Rank:   2010

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 (30)

March 2012 Challenge

Spoon in Matrix, Free Shuttle Service

April Challenge 2012

Double Strings, Fit to Play

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets

July Challenge 2012

Gift Rift

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

September Challenge 2012

Racing Horses

October Challenge 2012

Fierce Battles

September Cook-Off 2012

Recipe Reconstruction

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

November Cook-Off 2012

Little Elephant and Permutations

December Challenge 2012

Granama Recipes, Magic Rankings, Pizza Delivery

January Challenge 2013

Three Different Numbers, Chef of the Year, The Minimum Number Of Moves

February 2013 Challenge

Buy1-Get1

March Challenge 2013

Tourist Translations, Approximately, Fire Escape Routes

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013

Name Reduction, Your Name is Mine, Matchsticks

June Challenge 2013

Predictopus, Lapindromes

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

CAO Stage-1, CAO Stage-2

November Challenge 2013

Uncle Johny

December Challenge 2013

Magic Pairs

Total Problems Solved: 62