Jay Panchal

• Username: 4★j809
• Country:  India
• Student/Professional:Professional
• Organisation:endurance international group
• 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: 19

Current Ratings Graph Old Ratings Graph

1863 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2015(2015-08-24 00:50:00)

Global Rank:   603

Cheated in:   

Ratings System Update

(2015-08-24 00:50:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1863 (-10)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2015(2022-12-20 00:00:00)

Global Rank:   603

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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Practice Paths (0)

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Contests (19)

August Challenge 2013

Hello Hello, Little Elephant and Lemonade, Splitting Candies

September Challenge 2013

Cool Guys, CAO Stage-1

October Challenge 2013

Helping Lira, Maxim and Dividers

December Challenge 2013

Chef and Codes, Magic Pairs

January Challenge 2014

Magic Trick, Bon Appetit, Please like me, Chef and Feedback

February Cook-Off 2014

Chef and Kingship, Chef and Remissness

June Cook-Off 2014

Counting Flags, Painting

July Cook-Off 2014

Copy-Paste, Sum Queries

June Challenge 2014

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Dish Owner, Reach The Point, Count Substrings, Chef and Frogs, Garden Game, Chef and Rectangle Genome

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring

October Challenge 2014

Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus, Chef and Square, Chef and Painting, Chef and Ground, Remy paints the fence

January Lunchtime 2014

Chef and String

May Lunchtime 2014

Approximately II

August Lunchtime 2014

Harrenhal

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

Total Problems Solved: 113