vinay chander

• Username: 2★vinay87
• Country:  United States
• Student/Professional:Student
• Institution:ABV - Indian Institute of Information Technology and Management Gwalior India
• 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: 6

Current Ratings Graph Old Ratings Graph

1500 (-11)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2014(2014-07-14 15:00:00)

Global Rank:   3979

Cheated in:   

Ratings System Update

(2014-07-14 15:00:00)

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1500 (+30)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2014(2022-12-20 00:00:00)

Global Rank:   3979

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 (6)

March 2009 (Contest I)

Johnny and the Beanstalk, Paying up

The November CookOff

Cutting Recipes

July Challenge 2014

Count Substrings

Total Problems Solved: 12