Ravindra Kumar

• Username:1★ravindra_1
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Srinagar Jammu and Kashmir, India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1367 (-113)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 2(2021-02-15 15:00:02)

Global Rank:   5102

Cheated in:   

Ratings System Update

(2021-02-15 15:00:02)

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?

1367 (-93)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   5102

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)

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem, Max and Electrical Panel

January Challenge 2019 Division 2

Fancy Quotes

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

April Challenge 2019 Division 2

Maximum Remaining, Fencing, Subtree Removal, Friend or Girlfriend

May Challenge 2019 Division 2

Ada Rooks 2, Matches, Reduce to One, Where to Build the Roads

July Challenge 2019 Division 1

Guess the Prime!, Circular Merging

Total Problems Solved: 39