Pankaj

• Username: 1★kumarr07
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata West Bengal, 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: 5

Current Ratings Graph Old Ratings Graph

1127 (+21)RatingProvisional
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CodeChef Starters 10 Division 3 (Rated)(2021-08-29 19:00:04)

Global Rank:   5162

Cheated in:   

Ratings System Update

(2021-08-29 19:00:04)

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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1127 (-257)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 10 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   5162

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 (1)

Learn SQL

3%

Practice Paths (1)

SQL Practice Queries

35%

Contests (5)

February Lunchtime 2020 Division 2

At the Gates, Not All Flavours

July Challenge 2020 Division 2

Chef and Card Game

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

August Lunchtime 2021 Division 3

Programming Languages

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat

Total Problems Solved: 42