ryo_issy

• Username: 1★ryo_issy
• Country:  Japan
• Student/Professional:Student
• Institution:Waseda University, Japan
• CodeChef Pro Plan: No Active Plan. View Details

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Rating Graph

No. of Contests Participated: 1

Current Ratings Graph Old Ratings Graph

1212? (-288)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2012(2012-09-11 15:00:00)

Global Rank:   1463

Cheated in:   

Ratings System Update

(2012-09-11 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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1212? (-277)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2012(2022-12-20 00:00:00)

Global Rank:   1463

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 (1)

September Challenge 2012

Racing Horses

Total Problems Solved: 5