Hari Vardanachari Korrapati

• Username: 2★chari1239
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• 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: 8

Current Ratings Graph Old Ratings Graph

1413 (+13)RatingProvisional
Rating i Provisional Rating, click to know more

July Long Two 2022 Division 4 (Rated)(2022-07-25 15:00:06)

Global Rank:   3947

Cheated in:   

Ratings System Update

(2022-07-25 15:00:06)

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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1413 (+176)RatingProvisional
Rating i Provisional Rating, click to know more

July Long Two 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   3947

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)

November Challenge 2018 Division 2

Chef and Difficult Contests, Chef and Happiness, Chef and Ridges

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid, Weird Question

Encoder (Rated for Division 2)

Knight Chess, Paint the Wall

April Challenge 2020 Division 2

COVID Pandemic and Long Queue

CodeChef Starters 27 Division 3 (Rated)

Blackjack, Too many items

March Long Two 2022, Division 4 (Rated)

Increase IQ, The Three Topics

March Lunchtime 2022 Division 4

Credit score, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins

July Long Two 2022 Division 4 (Rated)

Chef in his Office, To Divide or Not To Divide, Insurance, Hungry Chef

Total Problems Solved: 36