Khavin Krishnan Kalpana

• Username: 3★khavinkk
• Country:  United States
• Student/Professional:Student
• Institution:Virginia Polytechnic Institute and State University
• 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

1651 (+73)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 153 (Rated)(2024-09-25 22:00:04)

Global Rank:   157

Cheated in:   

Ratings System Update

(2024-09-25 22:00:04)

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?

NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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)

Starters 106 Division 4 (Rated)

Chef Fantasy 11, Survival Time, Fan Poll

Starters 109 Division 4 (Rated)

Minimum XOR, Cricket World Cup Qualifier, Best of N Sets, Worth of a Video, Alter Ego

Starters 111 Divison 3 (Rated)

Prefixing, Reach Codetown, Exams

Starters 113 Division 3 (Rated)

Maximum Score , Make N Zero

Starters 114 Division 3 (Rated)

Rock-Paper-Scissors, Christmas Candy, Painting Walls

Starters 115 Division 3 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)

Total Problems Solved: 28