Alpha Tester

• Username: 1★alphatester
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

791 (+112)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 2(2020-11-16 15:00:02)

Global Rank:   14431

Cheated in:   

Ratings System Update

(2020-11-16 15:00:02)

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?

791 (-545)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   14431

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)

March Challenge 2020 Division 2

Winning Ways 2

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 2

Find Your Gift, Box of Chocolates

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

June Challenge 2020 Division 2

Covid Sampling (Challenge), Chef and Price Control

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

Total Problems Solved: 20