chandan

• Username: 2★bhatchandan99
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Patna Bihar, 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: 7

Current Ratings Graph Old Ratings Graph

1474 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 2(2020-09-14 15:00:02)

Global Rank:   5828

Cheated in:   

Ratings System Update

(2020-09-14 15:00:02)

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?

1474 (-128)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   5828

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)

None

Practice Paths (0)

None

Contests (7)

January Challenge 2018

Rectangle

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Chef, Primes and Trees (Challenge), Chef and Difficult Contests

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix

Total Problems Solved: 12