RATNESH KESHARI

• Username: 3★ratnesh14241
• Country:  India
• Student/Professional:Student
• Institution:Kamla Nehru Institute of Technology Sultanpur, Uttar Pradesh, 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: 20

Current Ratings Graph Old Ratings Graph

1682 (+30)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2019 Division 2(2019-02-18 00:00:02)

Global Rank:   499

Cheated in:   

Ratings System Update

(2019-02-18 00:00:02)

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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1682 (-36)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   499

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 (20)

April Challenge 2016

Chef and Ballons, Help Watson Escape, Chef And Coloring, Chef And Magical Path

July Challenge 2016

Andrash and Stipendium, Chefland and Electricity

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Dividing Machine, Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs, Fenwick Iterations, Sereja and Progressions

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

August Lunchtime 2016

Studying Alphabet

June Challenge 2017

Triplets, Xenny and Coin Rankings, A Good Set

July Challenge 2017

Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

November Challenge 2017

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

June Cook-Off 2017

Ada and crayons, SnackUp

September Cook-Off 2017

Subsequence Equality

May Lunchtime 2017

Prefix Inversions

June Lunchtime 2017

Two Numbers

September Lunchtime 2017

Chef and Cook-Off Contests

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

Total Problems Solved: 60