Dhaval Khandla

• Username: 3★dhavaljk26
• Country:  India
• Student/Professional:Professional
• Organisation:Texas Instruments
• 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: 18

Current Ratings Graph Old Ratings Graph

1784 (-36)RatingProvisional
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April Challenge 2020 Division 2(2020-04-13 17:30:02)

Global Rank:   13632

Cheated in:   

Ratings System Update

(2020-04-13 17:30:02)

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1784 (+180)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   13632

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)

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Practice Paths (0)

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Contests (18)

October Challenge 2016

Fenwick Iterations, Chef and Keyboard, Chef and Three Dogs

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

December Challenge 2016

Train Partner

October Cook-Off 2016

Sherlock and the Ugly Flower, Watson asks Does Permutation Exist

October Lunchtime 2016

The Largest Bouquet

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior

February Challenge 2017

Chef and Triangles, Gerrymander, Most Frequent Element, Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

February Lunchtime 2017

Bear and Milky Cookies

April Challenge 2017

Similar Dishes, Bear and Row 01, Dish Of Life, Bear and Clique Distances

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

Chef and Mover, Greedy Candidates, Chef and Rainbow Array

October Challenge 2017

Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

September Cook-Off 2017

Subsequence Equality

May Lunchtime 2017

Prefix Inversions

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

SnackDown 2021 - Online Qualifiers

Lucky Number

Total Problems Solved: 143