Rajat Tripathi

• Username: 5★goodguru
• Country:  India
• Student/Professional:Student
• Institution:Jaypee University of Engineering and Technology, Guna
• 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: 7

Current Ratings Graph Old Ratings Graph

2138 (+94)RatingProvisional
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November Challenge 2020 Division 1(2020-11-16 15:00:00)

Global Rank:   41

Cheated in:   

Ratings System Update

(2020-11-16 15:00:00)

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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2138 (-84)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   41

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 (7)

May Challenge 2020 Division 2

Isolation Centers, Coronavirus Spread

June Challenge 2020 Division 2

Even Matrix, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef and Linear Chess, Chef and Wedding Arrangements, Smallest KMP, Chef Wars - Return of the Jedi, Subsequence Frequency Counting, Insanely Hard School Exams, Another Card Game Problem

September Challenge 2020 Division 1

Chefina and Swap, Chef and Trump Cards, Find XOR, Divide Candies, Ada Matrix

October Challenge 2020 Division 1

Inversions, Adding Squares, D-Dimensional MST, Replace for X, Positive AND

November Challenge 2020 Division 1

Chef and the Combination Lock, Restore Sequence, Magical Candy Store, Scalar Product Tree, Unusual Queries

Total Problems Solved: 35