Rishi

• Username: 3★rishi_kumar
• Student/Professional:Student
• Institution:College of Engineering, Guindy Chennai, Tamil Nadu, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1607 (-70)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2012(2012-12-11 15:00:00)

Global Rank:   1957

Cheated in:   

Ratings System Update

(2012-12-11 15:00:00)

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?

1607 (+19)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2012(2022-12-20 00:00:00)

Global Rank:   1957

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 (8)

February 2012 Challenge

Count of Maximum

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes

June Challenge 2012

Little Elephant and Product, Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

July Challenge 2012

My Fair Coins, Restaurant Rating

September Challenge 2012

Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd

Total Problems Solved: 19