Rishav Naskar

• Username: 2★rishavnaskar_r
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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: 4

Current Ratings Graph Old Ratings Graph

1505? (+267)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 12 Division 3 (Rated)(2021-09-22 23:00:00)

Global Rank:   211

Cheated in:   

Ratings System Update

(2021-09-22 23:00:00)

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?

1505 (-171)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 12 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   211

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 (4)

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass

CodeChef Starters 12 Division 3 (Rated)

K - balanced string, Good Weather, Make it Divisible, Another Shortest Paths Problem

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !

Total Problems Solved: 19