Sourav Khanna

• Username: 3★sk146
• Country:  India
• Student/Professional:Student
• Institution:Thapar Institute of Engineering and Technology Patiala, Punjab
• 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: 8

Current Ratings Graph Old Ratings Graph

1616 (+8)RatingProvisional
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July Lunchtime 2021 Division 2(2021-07-31 21:00:02)

Global Rank:   1833

Cheated in:   

Ratings System Update

(2021-07-31 21:00:02)

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?

1616 (-90)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1833

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 (8)

January Challenge 2021 Division 3

Fair Elections

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance, Guess the Number

March Lunchtime 2021 Division 3

Turn It, Dinner by Candlelight, Motivation

April Challenge 2021 Division 3

Worthy Matrix, Strong Language, World Record, Valid Pair, Chef and Dice, Binary String MEX

April Cook-Off 2021 Division 2

OR of ANDs, Chocolate Monger

April Lunchtime 2021 Division 2

Chef in Heaven , Array Rotation, Bench Press

May Challenge 2021 Division 2 (Rated)

Valid Paths, Xor Equality, Tic Tac Toe, Modular Equation

June Challenge 2021 Division 2 (Unrated)

Bitwise Tuples, Bella ciao, Summer Heat

June CodeChef Starters 2021 Division 2 (Unrated)

Total Correct Submissions, Chef and Queries

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

August Challenge 2021 Division 2 (Unrated)

Olympics Ranking

Total Problems Solved: 59