R Rohan

• Username: 1★vexillologist
• Country:  India
• Student/Professional:Student
• Institution:Birsa Institute of Technology, Sindri Jharkhand, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 1

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1147? (-353)RatingProvisional
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June Challenge 2019 Division 2(2019-06-17 15:00:02)

Global Rank:   7012

Cheated in:   

Ratings System Update

(2019-06-17 15:00:02)

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1147? (-336)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   7012

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

1%

Contests (1)

June Challenge 2019 Division 2

Road Signs

Total Problems Solved: 27