Vipin Chaudhary

• Username: 2★vipin14119
• Country:  India
• Student/Professional:Professional
• Organisation:Airtel X Labs
• 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: 22

Current Ratings Graph Old Ratings Graph

1420 (+3)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 2(2018-07-16 15:00:10)

Global Rank:   3796

Cheated in:   

Ratings System Update

(2018-07-16 15:00:10)

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?

1420 (+18)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   3796

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 (22)

October Challenge 2014

Magical Girl and Colored Liquid Potions, Chef and Ground

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones

January Lunchtime 2015

Piece of cake

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

May Challenge 2015

Devu and binary String, Chef and new recipe, Set Difference , Chef and Prime Divisors

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Chef and Cube

May Cook-Off 2015

Devu and friendship testing

February Lunchtime 2015

Lucky Four

May Lunchtime 2015

Devu and Grapes

February Challenge 2016

Chef-Detective

August Challenge 2016

Chef and Chocolate

July Challenge 2018 Division 2

Strike or Spare

Total Problems Solved: 156