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• Username: 1★mattbrotz
• Country:  United States
• Student/Professional:Student
• Institution:German University in Cairo
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1329? (+60)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2012(2012-12-11 15:00:00)

Global Rank:   1393

Cheated in:   

Ratings System Update

(2012-12-11 15:00:00)

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1329 (-84)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1393

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 (4)

September Challenge 2012

Racing Horses

September Cook-Off 2012

Carvans

December Challenge 2012

Granama Recipes

Total Problems Solved: 6