Kallyan Singha

• Username: 1★kallyan_01
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhash Engineering College 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: 15

Current Ratings Graph Old Ratings Graph

1253 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 52 Division 4 (Rated)(2022-08-17 23:00:06)

Global Rank:   5266

Cheated in:   

Ratings System Update

(2022-08-17 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?

1253 (+67)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 52 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   5266

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 (15)

SnackDown 2021 - Online Qualifiers

Lucky Number

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

January Cook-Off 2022 Division 3

Hungry Ashish, Mask Policy

CodeChef Starters 23 Division 3 (Rated)

Chef and Profits

February Long 2022 - II, Division 3 (Rated)

Chef and NextGen

March Long One 2022, Division 4 (Rated)

Akash and Missing Class, Discus Throw, Bath in Winters, Wordle

March Cook-Off 2022 Division 4

Janmansh and Games, Janmansh at Fruit Market, Janmansh and Assignments, Janmansh and Coins

Starters 39 Division 4 (Rated)

My very 1st contest!, Chess Ratings

Starters 44 Division 4 (Rated)

Biryani classes, Air Hockey

June Lunchtime 2022 Division 4 (Rated)

It is My Serve, Too many Floors, Determine the Score

Starters 51 Division 4 (Rated)

Final Population, TV Discount, Dominant Element

Starters 52 Division 4 (Rated)

AI Analysing Code, WA Test Cases, Air Conditioner Temperature

Total Problems Solved: 49