João Gabriel Abrantes de Oliveira Uchôa

• Username: 2★joao_gabriel_
• Country:  Brazil
• Student/Professional:Other
• 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: 8

Current Ratings Graph Old Ratings Graph

1483 (+60)RatingProvisional
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January Cook-Off 2021 Division 3(2021-01-25 00:30:04)

Global Rank:   497

Cheated in:   

Ratings System Update

(2021-01-25 00:30:04)

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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1483 (-147)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   497

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 (8)

May Lunchtime 2020 Division 2

Lost Weekends, Weird Walk

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

October Lunchtime 2020 Division 2

AND Plus OR

Code Ensemble (Rated for Division 2)

Priya and AND, Help Martha

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Cook-Off 2021 Division 3

Prime Tuples, Distinct Pair Sums, Password

Total Problems Solved: 39