Rahul

• Username: 3★pract
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Warangal
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1718 (+69)RatingProvisional
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CodeChef Starters 34 Division 2 (Rated)(2022-04-13 23:00:02)

Global Rank:   387

Cheated in:   

Ratings System Update

(2022-04-13 23:00:02)

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1718 (-236)RatingProvisional
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CodeChef Starters 34 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   387

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 (10)

September Challenge 2020 Division 2

Ada Matrix, A Problem on Sticks

October Challenge 2020 Division 2

Positive AND, Replace for X, Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, One Zero Swaps

March Challenge 2021 Division 3

No Time to Wait, Space Arrays, Consecutive Adding, Chef and Groups, Interesting XOR!, College Life 4

March Lunchtime 2021 Division 3

Turn It, Dinner by Candlelight, Motivation, Make the Sum Even, Racing, Lunchtime

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice

April Cook-Off 2021 Division 2

Tree Distances, OR of ANDs, Chocolate Monger

CodeChef Starters 34 Division 2 (Rated)

Binary Mismatch, Average Array, Binary String Xor, Good Permutation

Total Problems Solved: 55