Rehan Rachbhare

• Username: 3★rehanr
• Country:  India
• Student/Professional:Student
• Institution:Walchand Institute of Technology, Solapur Maharashtra, India
• 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: 22

Current Ratings Graph Old Ratings Graph

1738 (+17)RatingProvisional
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CodeChef Starters 31 Division 2 (Rated)(2022-03-23 23:00:02)

Global Rank:   954

Cheated in:   

Ratings System Update

(2022-03-23 23:00:02)

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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1738 (-113)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 31 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   954

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 (22)

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Ashishgup and Interviews, Even Sum, Even Differences

February Challenge 2021 Division 3

Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor

February CodeChef Starters 2021 Division 3 (Rated)

Maximum Value, College Life 2, College Admissions, Chef and Coupon

March Challenge 2021 Division 2

Interesting XOR!, Space Arrays

May Lunchtime 2021 Division 2

Tom And Jerry 1

June Challenge 2021 Division 3 (Rated)

Summer Heat, Bella ciao, Shortest Route, Bitwise Tuples

June Lunchtime 2021 Division 3

False Number, HTML Tags, Richie Rich

July Challenge 2021 Division 3 (Rated)

Relativity, K Path Query, Maximum Production, Optimal Denomination, Chef vs Bharat, XxOoRr

July Lunchtime 2021 Division 2

Beautiful Pairs

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

CodeChef Starters 11 Division 3 (Rated)

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

CodeChef Starters 13 Division 3 (Rated)

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

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, Digit Removal, MEX-OR

September Lunchtime 2021 Division 3

Balanced and Unique Arrays, Yet another SOD problem, Vaccine Dates , Two Dishes

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

November Challenge 2021 Division 3 (Rated)

Maximise the bridges, Which Fuel is Cheaper, Equal Coins, Hill Sequence, Xor Equation, Wildcard Replacement, Weird Palindrome Making

November Cook-Off 2021 Division 2

Product Pain, Missing Sums, Make it Divisible

CodeChef Starters 18 Division 2 (Unrated)

Make them equal

FizzBuzz Division 2 (Rated)

Substring Minimum Function, Can_Reach, Clean The Sequence, Magical Planks

November Lunchtime 2021 Division 2

Expected Weight, Strange Minimization, Rapid Re-Orderings

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, The Unchanging OR

Total Problems Solved: 128