Ritesh Singh

• Username: 3★ritesh286singh
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Engineering Science and Technology, Shibpur Howrah, West Bengal, 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

1788 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2020 Division 1(2020-03-16 15:00:00)

Global Rank:   230

Cheated in:   

Ratings System Update

(2020-03-16 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

1788 (-151)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   230

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)

February Challenge 2018

Chef And His Characters

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

June Challenge 2018 Division 2

Naive Chef

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle

August Challenge 2019 Division 2

Dilemma, Zombie and the Caves, Distribute Apples, Football, Maximize an Expression, Encoding, Guddu and his Mother

February Challenge 2020 Division 1

Chef and Railway Stations, Expected Change, No Change Required, Long Contest and Cook Off Overlaps

March Challenge 2020 Division 1

Lasers Everywhere

August Long 2022 Division 2 (Unrated)

Angled Flip, XOR with smallest element

Total Problems Solved: 44