Jahnvi Nandan

• Username: 1★jahnvins
• Country:  India
• Student/Professional:Professional
• Organisation:Samsung Research Institute Noida(SRI-N)
• 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: 15

Current Ratings Graph Old Ratings Graph

1356 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 7 Division 3 (Rated)(2021-07-25 19:00:00)

Global Rank:   5673

Cheated in:   

Ratings System Update

(2021-07-25 19:00:00)

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?

1356 (-79)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 7 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   5673

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 (15)

February Challenge 2019 Division 2

Chef and Secret Ingredients

March Challenge 2019 Division 2

Chef and Number Game

August Challenge 2019 Division 2

Football, Distribute Apples

October Challenge 2019 Division 2

Phone Prices

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Cook-Off 2021 Division 3

Password, Distinct Pair Sums

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

CodeChef Starters 7 Division 3 (Rated)

Chess Format, Food Chain

Total Problems Solved: 86