rishabh

• Username: 2★rishabhjoshi93
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, 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: 26

Current Ratings Graph Old Ratings Graph

1529 (-22)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2015(2015-08-30 14:00:00)

Global Rank:   1405

Cheated in:   

Ratings System Update

(2015-08-30 14:00:00)

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?

1529 (+38)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2015(2022-12-20 00:00:00)

Global Rank:   1405

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 (26)

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers

November Challenge 2013

Uncle Johny, Square Digit Squares

January Challenge 2014

Chef and Feedback, Please like me

February Cook-Off 2014

Chef and Remissness

March Cook-Off 2014

Dividing Stamps

June Cook-Off 2014

Counting Flags

July Cook-Off 2014

Copy-Paste, Sum Queries

March Challenge 2014

Walk

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

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

October Challenge 2014

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

January Cook-Off 2015

Suraj goes shopping

February Challenge 2015

Chef and Chain, Chef and Equality, Let us play with rank list, Chef and Strange Formula

April Challenge 2015

Chef and Interview, Broken Telephone

February Cook-Off 2015

Fit Squares in Triangle

July Cook-Off 2015

Cops and the Thief Devu

August Lunchtime 2015

Minimum Maximum

Total Problems Solved: 59