Jatin Kumar

• Username: 2★jatin_kumar
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Gandhinagar Gujarat, 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: 28

Current Ratings Graph Old Ratings Graph

1525 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 2(2020-07-13 15:00:02)

Global Rank:   9210

Cheated in:   

Ratings System Update

(2020-07-13 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?

1525 (-48)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   9210

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 (28)

September Challenge 2014

Fun with Rotation, Chef and Left-Right

October Challenge 2014

Chef and Ground

November Challenge 2014

Distinct Characters Subsequence

October Lunchtime 2014

Tanu and Head-bob

February Challenge 2015

Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Chef and Cube, Na2a and lucky stone

August Challenge 2015

Gravity Guy, Cooking Machine

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

December Challenge 2015

Chef and the stones

February Lunchtime 2015

Lucky Four

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Chocolate

September Challenge 2016

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

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

December Challenge 2016

Train Partner

January Challenge 2017

Cats and Dogs, Reservior

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

April Challenge 2017

Dish Of Life, Similar Dishes

May Challenge 2017

Chef and his daily routine, Median of adjacent maximum numbers, Courses in an university

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

Total Problems Solved: 73