Abhinav Chauhan

• Username: 4★abhinav1
• Student/Professional:Professional
• Organisation:Samsung Research Institute Noida(SRI-N)
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1966 (-3)RatingProvisional
Rating i Provisional Rating, click to know more

January Lunchtime 2015(2015-01-25 14:00:00)

Global Rank:   288

Cheated in:   

Ratings System Update

(2015-01-25 14:00:00)

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?

1966 (+75)RatingProvisional
Rating i Provisional Rating, click to know more

January Lunchtime 2015(2022-12-20 00:00:00)

Global Rank:   288

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 (18)

June Challenge 2012

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

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

July Challenge 2012

Restaurant Rating, Gift Rift, Little Elephant and Bubble Sort, The Gray-Similar Code, My Fair Coins, Chef's Dream

September Challenge 2012

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

October Challenge 2012

Little Elephant and Order, Need More Diamonds, The New Scheme, Blade Master, Maximum Sub-rectangle in Matrix, Event Organizer, Fierce Battles

September Cook-Off 2012

Recipe Reconstruction, Carvans

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Coin Flip

January Challenge 2013

The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

February 2013 Challenge

Little Elephant and Cards, Climbing Stairs, Buy1-Get1

June Challenge 2013

Little Elephant and Mouses, Collecting Magical Berries, Dessert Wizard, Predictopus, To challenge or not, W String, Lapindromes

May Cook-off 2013

Subtraction Game 1

October Lunchtime 2013

Chefs in Queue

November Challenge 2013

Square Digit Squares, Missing some chairs, Uncle Johny, Sereja and Vectors, Yet Another Cute Girl, Superpowers of 2

October Challenge 2014

Remy paints the fence, Sereja and two strings, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome, The Spelling Problem

January Lunchtime 2015

Piece of cake

Total Problems Solved: 119