Kaustav Ray

• Username: 2★kaustavray17
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1596 (+29)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2014(2014-05-12 15:00:00)

Global Rank:   1186

Cheated in:   

Ratings System Update

(2014-05-12 15:00:00)

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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1596 (-68)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2014(2022-12-20 00:00:00)

Global Rank:   1186

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 (13)

August Challenge 2013

Splitting Candies

November Challenge 2013

Superpowers of 2, Uncle Johny, Missing some chairs

December Challenge 2013

Funny Marbles, Magic Pairs

January Challenge 2014

Please like me, Chef and Feedback

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Team Split, Little Chef and Numbers, Walk, Binary Tournament, Sereja and Sorting 2

April Challenge 2014

Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

January Cook-Off 2015

Suraj goes shopping

Total Problems Solved: 67