Rishav

• Username: 1★rishavish
• Country:  India
• Student/Professional:Professional
• Organisation:Cognizant Technology Solutions Pvt. Ltd.
• 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: 6

Current Ratings Graph Old Ratings Graph

1289 (-13)RatingProvisional
Rating i Provisional Rating, click to know more

May Long One 2022 Division 3 (Rated)(2022-05-09 15:00:04)

Global Rank:   2073

Cheated in:   

Ratings System Update

(2022-05-09 15:00:04)

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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1289 (-104)RatingProvisional
Rating i Provisional Rating, click to know more

May Long One 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2073

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 (1)

Combinatorics

25%

Practice Paths (3)

Practice Go

21%

Practice JavaScript

6%

Practice for ZCO and INOI

1%

Contests (6)

October Challenge 2020 Division 2

Covid Run

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper

Starters 36 Division 3 (Rated)

Presents for Cheffina, Chef and Bird farm

April Long Two 2022 Division 3 (Rated)

Geometric Mean Inequality, Sasta Shark Tank, Best Coupon, Pseudo Sorted Array

May Long One 2022 Division 3 (Rated)

Sugarcane Juice Business

Total Problems Solved: 67