Risan

• Username: 2★ptrrsn_1
• Student/Professional:Student
• Institution:Nanyang Technological University
• CodeChef Pro Plan: No Active Plan. View Details

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No. of Contests Participated: 3

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1519? (+173)RatingProvisional
Rating i Provisional Rating, click to know more

July 2010(2010-07-11 15:00:00)

Global Rank:   44

Cheated in:   

Ratings System Update

(2010-07-11 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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1519? (-105)RatingProvisional
Rating i Provisional Rating, click to know more

July 2010(2022-12-20 00:00:00)

Global Rank:   44

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 (3)

July 2010

Closest Ranking, Maximal crosses

Total Problems Solved: 16