Raghav Khullar

• Username: 2★raghav_3765
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, 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: 10

Current Ratings Graph Old Ratings Graph

1573 (-8)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 41 Division 2 (Rated)(2022-06-01 23:00:02)

Global Rank:   1978

Cheated in:   

Ratings System Update

(2022-06-01 23:00:02)

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1573 (-120)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 41 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1978

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 (10)

CodeChef Starters 14 Division 3 (Rated)

Diagonal movement, FIXFIX, RCB and Playoffs, Odd GCD

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

October Lunchtime 2021 Division 3

Problem Category, Alternating Work Days

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence

Code Drive Division 3 (Rated)

Sum this up, Again XOR problem, Game between friends, Favourite String of Chef

January Long 2022 - II, Division 2 (Unrated)

Crying Colours

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, Chef and the Hair Salon, N Queens Puzzle Solved !

CodeChef Starters 25 Division 3 (Rated)

Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

Starters 40 Division 2 (Unrated)

Infinity Staircase, Good Pairs

Starters 41 Division 2 (Rated)

Equal Integers, Is this priority or parity!, Path Parity

November Long 2022 Division 2 (Unrated)

MaxEdges, Split and Maximize, Spliting Balls

Total Problems Solved: 39