Alwin Joseph

• Username: 1★alwin48
• Country:  India
• Student/Professional:Student
• Institution:Government Engineering College, Sreekrishnapuram, Palakkad Kerala, 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: 7

Current Ratings Graph Old Ratings Graph

1343 (+49)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 19 Division 3 (Rated)(2021-12-13 17:00:04)

Global Rank:   1304

Cheated in:   

Ratings System Update

(2021-12-13 17:00:04)

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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1343 (-178)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 19 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1304

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)

October Challenge 2020 Division 2

Positive AND, Covid Run

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

October Cook-Off 2020 Division 2

Split the Str Ing

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

CodeChef Starters 19 Division 3 (Rated)

Chef and Contest, Sleepy Chef, Indivisible Permutation

C.O.D.E.R.S Division 3 (Rated)

The One with Russ, The One Where It All Began

Total Problems Solved: 40