Richa Kumari

• Username: 1★rich29
• Country:  India
• Student/Professional:Student
• Institution:C.V.Raman Global University Bhubaneswar, Odisha, 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: 12

Current Ratings Graph Old Ratings Graph

1120 (-48)RatingProvisional
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February Cook-Off 2023 Division 4 (Rated)(2023-02-08 22:30:06)

Global Rank:   18491

Cheated in:   

Ratings System Update

(2023-02-08 22:30:06)

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

Starters 65 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   13019

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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Contests (12)

September Long 2022 Division 4 (Rated)

Bob at the Bank, Speed Limit Test, Good Pairs, Interesting Subarray, Distinct Numbers, Chef and Wire Frames, Pokemon Battles

Starters 56 Division 3 (Rated)

Far Away, Maximize Colours, Chefland Games, Nearest Exit, Binary Substitution, K-Subarrays

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value

Starters 58 Division 4 (Rated)

Ranklist Pages, Reach the Target

Starters 65 Division 4 (Rated)

Parity, Hackerman

Starters 72 Division 4 (Rated)

Sum it, Apples and oranges, Indivisible

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Lcm hates Gcd, Odd Even Binary String

Starters 75 Division 4 (Rated)

Saving Taxes, Profit Increment, Two Ranges, Three Powers of Two, Prefix Ones

January Long 2023 Division 4 (Rated)

Far from origin, Overspeeding Fine, Negative Product

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Zero String, 400M Race

February Cook-Off 2023 Division 4 (Rated)

Battery Health

Total Problems Solved: 542