NIKHIL KUMAR

• Username: 2★kaynaat007
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 12

Current Ratings Graph Old Ratings Graph

1485 (-38)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2020 Division 2(2020-06-27 22:30:02)

Global Rank:   6901

Cheated in:   

Ratings System Update

(2020-06-27 22:30:02)

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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1485 (+25)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   6901

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)

Practice Paths (1)

Practice for ZCO and INOI

2%

Contests (12)

September Challenge 2012

Racing Horses

February Challenge 2016

Chef-Detective

June Challenge 2016

Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chefland and Electricity

August Challenge 2016

Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and digits of a number, Faded Palindromes

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

January Cook-Off 2016

Chef and Fruits

July Cook-Off 2016

Chef and Proportion

June Lunchtime 2020 Division 2

Chef and Demonetisation

Total Problems Solved: 95