Neeraj Kumar Singh

• Username: 1★nks_62
• Country:  India
• Student/Professional:Student
• Institution:Techno India University Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1296 (-44)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2020-05-30 22:30:02)

Global Rank:   7848

Cheated in:   

Ratings System Update

(2020-05-30 22:30:02)

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?

1296 (-107)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   7848

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 (9)

March Challenge 2017

Xenny and Alternating Tasks

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

November Cook-Off 2017

Online Chess, Random Pair

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove

May Lunchtime 2020 Division 2

Lost Weekends

Total Problems Solved: 59