Raghawendra singh

• Username: 2★ragh2018
• Country:  India
• Student/Professional:Professional
• Organisation:Microsoft
• 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

1553 (-15)RatingProvisional
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January Cook-Off 2019 Division 2(2019-01-21 00:00:02)

Global Rank:   1658

Cheated in:   

Ratings System Update

(2019-01-21 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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1553 (+19)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1658

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 (12)

March Challenge 2017

Bear and Extra Number, Bandwidth of a matrix, Xenny and Alternating Tasks

April Challenge 2017

Stable market, Dish Of Life, Bear and Row 01, Similar Dishes

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

November Challenge 2017

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

International Coding League (Rated)

Cards Game

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

June Cook-Off 2018 Division 2

Archi and Comparsion

May Lunchtime 2018 Division 2

Trace of Matrix

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

January Cook-Off 2019 Division 2

Ada School

Total Problems Solved: 413