Ayush Raj

• Username: 1★rajayush
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata West Bengal, India
• 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: 19

Current Ratings Graph Old Ratings Graph

1374 (+15)RatingProvisional
Rating i Provisional Rating, click to know more

July Long Two 2022 Division 3 (Rated)(2022-07-25 15:00:04)

Global Rank:   1767

Cheated in:   

Ratings System Update

(2022-07-25 15:00:04)

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?

1374 (-102)RatingProvisional
Rating i Provisional Rating, click to know more

July Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1767

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 (19)

November Challenge 2020 Division 2

Ada and Dishes, Restore Sequence

December Challenge 2020 Division 2

Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Chef and Division 3, Point Of Impact, Encoded String

January Cook-Off 2021 Division 3

Distinct Pair Sums

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Highest Divisor, Maximise Function, Multiple Games, Chef and Meetings, Team Name, Frog Sort, Prime Game

February Lunchtime 2021 Division 2

Palpal Strings, Coprime Range

March Challenge 2021 Division 2

Interesting XOR!, Space Arrays

May Cook-Off 2021 Division 3

Marathon

May Challenge 2021 Division 3 (Rated)

Solubility

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

March Long Two 2022, Division 3 (Rated)

Chef and Races, The Rating Dilemma

July Long Two 2022 Division 3 (Rated)

Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Hungry Chef

Total Problems Solved: 84