Randhir kumar Singh

• Username: 1★randhir_1919
• Country:  India
• Student/Professional:Student
• Institution:Bengal College of Engineering and Technology Durgapur, 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: 15

Current Ratings Graph Old Ratings Graph

1127 (-11)RatingProvisional
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Starters 72 Division 4 (Rated)(2023-01-04 23:00:06)

Global Rank:   12871

Cheated in:   

Ratings System Update

(2023-01-04 23:00:06)

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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1138 (+38)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 55 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   14498

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 (15)

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 14 Division 3 (Rated)

Diagonal movement, RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

SnackDown 2021 - Online Round 1B

Queens Placement

November Cook-Off 2021 Division 3

Disabled King, Odds and Evens

CodeChef Starters 20 Division 3 (Rated)

Genes, Chef and Pal

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

December Cook-Off 2021 Division 3

Friends Meetup

December Lunchtime 2021 Division 3

Chef and Vacation Transportation

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Covid and Theatre Tickets

Infinity 2k21 Division 3 (Rated)

Marbles, Red Light, Green Light, The Squid Game

January Lunchtime 2022 Division 3

Chef and Lockout Draws

CodeChef Starters 27 Division 4 (Rated)

Get Lowest Free, Too many items, Shopping Change, Blackjack

February Cook-Off 2022 Division 4

Complete the credits, Guess the bottom face, Peaceful Party

Starters 55 Division 4 (Rated)

Fever, Broken Phone

Starters 72 Division 4 (Rated)

Indivisible, Sum it

Total Problems Solved: 53