Chandu alla

• Username: 1★chandu1_13
• Country:  India
• Student/Professional:Student
• Institution:Anil Neerukonda Institute of Technology and Sciences Bheemunipatnam, Andhra Pradesh, 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: 10

Current Ratings Graph Old Ratings Graph

1387 (-39)RatingProvisional
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Starters 197 (Rated)(2025-07-30 22:00:04)

Global Rank:   3327

Cheated in:   

Ratings System Update

(2025-07-30 22:00:04)

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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1426 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

November Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1805

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 (1)

C++ Problem Solving

35%

Practice Paths (1)

Level up from 1* to 2*

9%

Contests (10)

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Flip the cards, Stick Break, Sleep deprivation

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value

Starters 58 Division 4 (Rated)

Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements

October Long 2022 Division 4 (Rated)

Building Race, Single Operation Part 2, Single Operation Part 1, Minimum Pizzas, Podium Finish

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 62 Division 4 (Rated)

Sorted Substrings, Test Score, Max minus Min, Final Sum, Make Multiple, X Jumps

Starters 63 Division 4 (Rated)

One-XOR Deletions, Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Luigi and Uniformity, Water Consumption, Distinct Colors, Mario and the Broken String

November Long 2022 Division 3 (Rated)

Split and Maximize, String Game

Weekend Dev Challenge 08: React Projects

Tab Switch, Live crypto update, Fix the render

Starters 197 (Rated)

Bowling Balls

Total Problems Solved: 226