Sachin

• Username: 2★sachin_soni
• Country:  India
• Student/Professional:Student
• Institution:Chandigarh University Punjab, India
• 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: 19

Current Ratings Graph Old Ratings Graph

1425 (-17)RatingProvisional
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August Challenge 2021 Division 3 (Rated)(2021-08-16 18:00:00)

Global Rank:   11940

Cheated in:   

Ratings System Update

(2021-08-16 18:00:00)

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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1425 (-57)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   11940

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 (19)

February Challenge 2020 Division 2

Hard Cash, School of Geometry

March Challenge 2020 Division 2

Pintu and Fruits, XOR Engine

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

July Challenge 2020 Division 2

Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks

July Cook-Off 2020 Division 2

Even-tual Reduction

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

January Challenge 2021 Division 2

Fair Elections

December Challenge 2020 Division 2

Vaccine Distribution, Vaccine Production, Even Pair Sum

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse, Cybalphabit

January Cook-Off 2021 Division 3

Password, Distinct Pair Sums

February Challenge 2021 Division 2

Maximise Function

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

Total Problems Solved: 131