Rohan Karhadkar

• Username: 1★rohan93
• Country:  India
• Student/Professional:Student
• 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: 14

Current Ratings Graph Old Ratings Graph

1364 (-34)RatingProvisional
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February Challenge 2018(2018-02-12 15:00:00)

Global Rank:   8255

Cheated in:   

Ratings System Update

(2018-02-12 15:00:00)

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1364 (+33)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2018(2022-12-20 00:00:00)

Global Rank:   8255

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 (14)

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Chef and Left-Right, Fun with Rotation

January Cook-Off 2015

Suraj goes shopping

March Challenge 2015

Chef and Notebooks

June Challenge 2015

Chef and Memory Limit

March Challenge 2016

Palindromic substrings

July Challenge 2016

Andrash and Stipendium

October Challenge 2016

Chef and Keyboard

November Challenge 2016

Chef and squares

Total Problems Solved: 24