Rupangkan Kalita

• Username: 2★rupangkan
• Country:  India
• Student/Professional:Student
• Institution:Assam Engineering College Guwahati, India
• 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

1504 (+44)RatingProvisional
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Code Senso Division 3 (Rated)(2021-11-03 23:00:04)

Global Rank:   316

Cheated in:   

Ratings System Update

(2021-11-03 23:00:04)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1504 (-149)RatingProvisional
Rating i Provisional Rating, click to know more

Code Senso Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   316

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?

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Contests (18)

February Challenge 2021 Division 3

Highest Divisor

March Lunchtime 2021 Division 3

Turn It, Motivation

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Valid Pair, World Record, Strong Language

April Lunchtime 2021 Division 3

Equinox Strings, Array Rotation, Coldplay

April CodeChef Starters 2021 Division 3 (Rated)

Hiring Test, Chef On Island

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef, Correct Sentence

May Challenge 2021 Division 3 (Rated)

Xor Equality, Golf, Solubility

June Lunchtime 2021 Division 3

False Number, HTML Tags, Richie Rich

August Lunchtime 2021 Division 3

Programming Languages, Maximum Length Even Subarray

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

September Cook-Off 2021 Division 3

Cars and Bikes, Zebra Crossing, Fake GCD, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 3 (Rated)

Find the Direction, The Two Dishes, Obtain the Sum, The Grid Fill Problem

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, Maximum Light Up, The Preparations, Magical Doors

September Lunchtime 2021 Division 3

Two Dishes, Balanced and Unique Arrays, Vaccine Dates

October Lunchtime 2021 Division 2

Exactly N plus 1 Values

Total Problems Solved: 76