Gurwinder Singh

• Username: 2★gurwinderiitr
• Country:  India
• Student/Professional:Professional
• Organisation:Nutanix Technologies India Pvt Ltd
• 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: 12

Current Ratings Graph Old Ratings Graph

1596 (-36)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2021 Division 2(2021-10-27 22:30:02)

Global Rank:   3735

Cheated in:   

Ratings System Update

(2021-10-27 22:30:02)

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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1596 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3735

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)

February Challenge 2015

Chef and Chain

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

December Challenge 2015

Chef and the stones

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

May Challenge 2016

Laddu, Chef and Big Soccer, Forest Gathering, Chef and Balls, Chef and math

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chefland and Electricity

August Challenge 2016

Chef and Chocolate

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 2

Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

Total Problems Solved: 28