Rishabh

• Username: 3★chef_forces
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bombay Mumbai, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1763 (-23)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 1(2020-04-13 17:30:00)

Global Rank:   1126

Cheated in:   

Ratings System Update

(2020-04-13 17:30:00)

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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1763 (-43)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   1126

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)

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

April Lunchtime 2018 Division 2

Two vs Ten, The hardest gcd problem

May Lunchtime 2018 Division 2

Trace of Matrix

June Challenge 2018 Division 2

Vision, Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

Strike or Spare

September Challenge 2018 Division 2

Chef and Adventures

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Byte to Bit, Chef and Circles, Chef and Serves, Beautiful Bricks, Appy and Balloons , Minimize Digitsum

Dementia (Rated for Division 2)

The Kingdom of Exodiastaan, Strings, Chef and Replication

January Challenge 2019 Division 2

Lucky Number Game, Fancy Quotes

Coders' Legacy 2019 (Rated for all)

IPL and RCB, Bathwater

June Challenge 2019 Division 1

Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Sum and GCD

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Ready Bitwise

Total Problems Solved: 52