Ravindra Kara

• Username: 2★raharsh
• Country:  India
• Student/Professional:Professional
• Organisation:MediaTek
• 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: 23

Current Ratings Graph Old Ratings Graph

1594 (-45)RatingProvisional
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October Challenge 2019 Division 2(2019-10-14 15:00:02)

Global Rank:   11079

Cheated in:   

Ratings System Update

(2019-10-14 15:00:02)

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?

1594 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   11079

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 (23)

September Challenge 2012

Racing Horses

October Challenge 2012

Little Elephant and Order, The New Scheme, Fierce Battles

September Cook-Off 2012

Recipe Reconstruction, Carvans

October Cook-Off 2012

Buying Sweets

February 2013 Challenge

Buy1-Get1

April Challenge 2013

Fault Tolerance, Cylinder, Levy Conjecture, Maximum Weight Difference, Kingdom Unity, ChefGame, Barcelona Gameplay Tactics, Little Elephant and Music

June Challenge 2013

Predictopus, W String, Lapindromes

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Splitting Candies, Little Elephant and Lemonade, Hello Hello

August Cook-Off 2013

Chef and The Right Triangles

December Challenge 2013

Magic Pairs, Rectangular Queries

July Challenge 2014

Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point

June Lunchtime 2014

The Smallest Pair

January Challenge 2015

Sereja and Votes, Gcd Queries, One Dimensional Kingdoms, Chef and Stones

August Challenge 2015

Cooking Machine

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Interactive Contests, Chef and An Ideal Problem

January Challenge 2019 Division 2

Different Neighbours, Lucky Number Game, Fancy Quotes

October Challenge 2019 Division 2

Phone Prices

Total Problems Solved: 87