Rahul

• Username: 4★rahul8iitkgp
• Student/Professional:Professional
• Organisation:Some
• 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: 21

Current Ratings Graph Old Ratings Graph

1952 (-9)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2013(2013-04-15 15:00:00)

Global Rank:   594

Cheated in:   

Ratings System Update

(2013-04-15 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?

1952 (+88)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2013(2022-12-20 00:00:00)

Global Rank:   594

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 (21)

August Cook Off

Cleaning Up

September 2010 Challenge

Brush Fire, Cake Production Line

April Long Contest

Gravel, Number Game Revisited, Graphs in Euclidean Space, Rectangles Counting

May Long Contest 2011

Tree Product

September Long Contest

Younger Brother, BIT Magazine

September Cook-off

Last Digit Sum, Hotel Bytelandia

December 2011 Long Contest

Birthday Gift, Robot Movings

January 2012 Challenge

Ambidextrous Chefs

January Cook-Off

Collision in Space

February 2012 Challenge

Lucky Count, Lucky Long, Smart Chef vs Evil Chef, Word Counting, Count of Maximum

March 2012 Challenge

Free Shuttle Service, Home Delivery, Spoon in Matrix

April Challenge 2012

Similar Graphs, Greatest Dumpling Fight, Stacking Pancakes, Fit to Play, Parallel Computing, Double Strings

May Challenge 2012

Little Elephant and Median, Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef

June Challenge 2012

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

December Challenge 2012

Magic Rankings, Pizza Delivery, The Uncountable Ways, Book Exercises, Granama Recipes

March Challenge 2013

Random decreasing function, Tourist Translations, Festivals, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

Little Elephant and Music, ChefGame, Kingdom Unity, Maximum Weight Difference, Levy Conjecture

Total Problems Solved: 67