Ritik Roylen Kandulna

• Username: 2★ronalen
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1552 (-11)RatingProvisional
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CodeChef Starters 24 Division 3 (Rated)(2022-02-02 23:00:04)

Global Rank:   4022

Cheated in:   

Ratings System Update

(2022-02-02 23:00:04)

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1552 (-23)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 24 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   4022

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)

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Contests (21)

March Cook-Off 2021 Division 3

Weight Balance, Pawri Meme

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

February CodeChef Starters 2021 Division 3 (Rated)

Chef and Coupon

March Lunchtime 2021 Division 3

Motivation, Make the Sum Even

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

May Cook-Off 2021 Division 3

The Last Problem, Marathon

May Lunchtime 2021 Division 3

Birthday Gifts, Tom And Jerry 1, Hoop Jump

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June CodeChef Starters 2021 Division 3 (Rated)

Cyclic Quadrilateral, Chess Match, Total Correct Submissions

July Challenge 2021 Division 3 (Rated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity

July Lunchtime 2021 Division 3

Chef and Spells, Beautiful Pairs, Red Alert

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Equal Card Game, Elections in Chefland

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits, Crying Colours

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Mean Maximization, Mask Policy, Hungry Ashish

January Lunchtime 2022 Division 3

Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, EVM Hacking

Total Problems Solved: 124