PTK

• Username: 1★phamtankhac
• Country:  Vietnam
• Student/Professional:Student
• Institution:THPT Chuyên Nguyễn Tất Thành, Kon Tum Nguyễn Huệ, tp. Kon Tum, Kon Tum, Vietnam
• 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: 4

Current Ratings Graph Old Ratings Graph

1241? (+43)RatingProvisional
Rating i Provisional Rating, click to know more

Code Senso Division 3 (Rated)(2021-11-03 23:00:04)

Global Rank:   2859

Cheated in:   

Ratings System Update

(2021-11-03 23:00:04)

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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1241 (-164)RatingProvisional
Rating i Provisional Rating, click to know more

Code Senso Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2859

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)

Practice Paths (1)

Practice for ZCO and INOI

0%

Contests (4)

December Challenge 2015

Chef and the stones

October Challenge 2018 Division 2

Chef and Serves

Total Problems Solved: 5