ORAZBEK KHIBADULLIN

• Username: 2★proggerkz
• Country:  Kazakhstan
• Student/Professional:Student
• Institution:Kazakh-British Technical University
• 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: 10

Current Ratings Graph Old Ratings Graph

1596 (+65)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2021 Division 2(2021-08-28 22:30:02)

Global Rank:   693

Cheated in:   

Ratings System Update

(2021-08-28 22:30:02)

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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1596 (-156)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   693

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 (10)

August Lunchtime 2019 Division 2

Chef and Trip, Eidi Gift

Biteration #2 (Rated for Division 2)

A - Books

January Challenge 2021 Division 2

Fair Elections

January Cook-Off 2021 Division 2

Maximise Islands

InfInITy 2k20 Division 2 (Rated)

Los Pollos Hermanos, Empire Business , The One Who Knocks!

February Challenge 2021 Division 2

Maximise Function, Frog Sort

March Lunchtime 2021 Division 2

Dinner by Candlelight, Lunchtime

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

Total Problems Solved: 28