SACHIN KUMAR

• Username: 1★iitm21f2000143
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Madras
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1333 (+66)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 55 Division 4 (Rated)(2022-09-07 23:00:06)

Global Rank:   2974

Cheated in:   

Ratings System Update

(2022-09-07 23:00:06)

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?

1333 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 55 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2974

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)

Practice Paths (1)

Level up from 1* to 2*

36%

Contests (7)

April Long One 2022, Division 4 (Rated)

The Cooler Dilemma 1, The Cooler Dilemma 2, Ezio and Guards

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Six Friends, Best Coupon

Starters 49 Division 4 (Rated)

Is it hot or cold, Maximise the Tastiness

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

August Long 2022 Division 4 (Rated)

Sale Season, Make A and B equal, Maximum Submissions

Starters 54 Division 4 (Rated)

Equal Distinct, Number of Credits, Ticket Fine, Team of Two

Starters 55 Division 4 (Rated)

Balls and Boxes, Permutation Clear, Fever, Broken Phone

Total Problems Solved: 127