KUNCHA CHENNIKA WANGMAI

• Username: 2★wang207
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1458 (+64)RatingProvisional
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CodeChef Starters 24 Division 3 (Rated)(2022-02-02 23:00:04)

Global Rank:   490

Cheated in:   

Ratings System Update

(2022-02-02 23:00:04)

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1458 (-210)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 24 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   490

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 (9)

January Challenge 2021 Division 3

Chef and Division 3, Encoded String, Fair Elections

March Lunchtime 2021 Division 3

Turn It, Motivation, Make the Sum Even

March CodeChef Starters 2021 Division 3 (Rated)

Server Trouble, Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

October Lunchtime 2021 Division 3

Problem Category

SnackDown 2021 - Online Round 1B

Queens Placement

January Lunchtime 2022 Division 3

Prefix Zeros, Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, Divisors and Reciprocals, Yet Another Constructive Problem, EVM Hacking

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !

Total Problems Solved: 35