Joey Tribbiani

• Username: 3★rishabh420
• Country:  India
• Student/Professional:Student
• Institution:Madan Mohan Malaviya University of Technology Gorakhpur Uttar Pradesh, India
• 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: 7

Current Ratings Graph Old Ratings Graph

1729 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2018(2018-01-22 00:00:00)

Global Rank:   201

Cheated in:   

Ratings System Update

(2018-01-22 00:00:00)

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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1729 (-116)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2018(2022-12-20 00:00:00)

Global Rank:   201

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 (7)

October Challenge 2017

Counter Test For CHEFSUM, A Balanced Contest, Max Mex

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Chef And his Cake, Chef and Hamming Distance of arrays, Penalty Shoot-out, Total Diamonds

September Cook-Off 2017

Statistics Construction, Subsequence Equality

August Lunchtime 2017

Mathison and pangrams

December Lunchtime 2017

Days in Month

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

Total Problems Solved: 19