Jayesh Rathi

• Username: 4★jpr1974
• Country:  India
• Student/Professional:Student
• Institution:Pune Institute of Computer Technology Pune, Maharashtra, 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: 15

Current Ratings Graph Old Ratings Graph

1922 (+31)RatingProvisional
Rating i Provisional Rating, click to know more

March Cook-Off 2022 Division 1(2022-03-05 22:30:00)

Global Rank:   175

Cheated in:   

Ratings System Update

(2022-03-05 22:30:00)

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?

1922 (-188)RatingProvisional
Rating i Provisional Rating, click to know more

March Cook-Off 2022 Division 1(2022-12-20 00:00:00)

Global Rank:   175

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)

July Challenge 2020 Division 2

Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings, Ada King

August Challenge 2020 Division 1

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing, Maximum AND

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

May Cook-Off 2021 Division 2

The Last Problem

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

May CodeChef Starters 2021 Division 2 (Unrated)

Cheating Time, Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 2 (Rated)

Tree House, Modular Equation, Tic Tac Toe, Valid Paths, Xor Equality

June Challenge 2021 Division 2 (Unrated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

July Challenge 2021 Division 2 (Unrated)

XxOoRr

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

February Cook-Off 2022 Division 2

Prefix Permutation, PerMEXuation , Perfect Permutation

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, Non Coprime Neighbours, The product mystery

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magical Modulo, Magnet Sort

CodeChef Starters 28 Division 1 (Unrated)

Permutation Xority

March Cook-Off 2022 Division 1

Janmansh at Fruit Market, Dragonado And XOR, Equal Mex Splitting, Alternating Divisibility

Total Problems Solved: 92