Jianmin Chen

• Username:1★jianminchen
• Country:  Canada
• Student/Professional:Professional
• Organisation:mplighting.com
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

Last 6 Months 2024 (Jul-Dec)2024 (Jan-Jun)2023 (Jul-Dec)2023 (Jan-Jun)

Rating Graph

No. of Contests Participated: 1

Current Ratings Graph Old Ratings Graph

1211? (-289)RatingProvisional
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June Cook-Off 2017(2017-06-19 00:30:00)

Global Rank:   1467

Cheated in:   

Ratings System Update

(2017-06-19 00:30:00)

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1211? (-305)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   1467

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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Contests (1)

June Cook-Off 2017

Ada and crayons

Total Problems Solved: 1