Ryo9x

• Username: 1★ryo9x
• Country:  Vietnam
• Student/Professional:Student
• Institution:Hanoi University of Science and Technology, Vietnam
• 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: 1

Current Ratings Graph Old Ratings Graph

1397? (-103)RatingProvisional
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June Lunchtime 2019 Division 2(2019-06-29 22:30:02)

Global Rank:   660

Cheated in:   

Ratings System Update

(2019-06-29 22:30:02)

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1397? (-162)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   660

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?

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Contests (1)

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

Total Problems Solved: 5