Rajnish Pandey

• Username: 2★r_p05
• Country:  India
• Student/Professional:Student
• Institution:KLE Technological University, Vidya Nagar, Hubballi, Karnataka 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: 9

Current Ratings Graph Old Ratings Graph

1546 (+64)RatingProvisional
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January Long 2022 - II, Division 3 (Rated)(2022-01-17 15:00:00)

Global Rank:   8

Cheated in:   

Ratings System Update

(2022-01-17 15:00:00)

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1546 (-66)RatingProvisional
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January Long 2022 - II, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   8

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 (9)

August Challenge 2020 Division 2

Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements, Chef Wars - Return of the Jedi

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

November Lunchtime 2020 Division 2

Gasoline Introduction

March Challenge 2021 Division 2

Interesting XOR!, Space Arrays

March Lunchtime 2021 Division 3

Make the Sum Even, Motivation, Turn It

April Challenge 2021 Division 3

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

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

January Long 2022 - II, Division 3 (Rated)

Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits

Total Problems Solved: 50