Ranadeep Biswas

• Username: 2★i_rnb
• Country:  India
• Student/Professional:Student
• Institution:Chennai Mathematical Institute Chennai
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 6

Current Ratings Graph Old Ratings Graph

1583 (-8)RatingProvisional
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December Challenge 2015(2015-12-14 15:00:00)

Global Rank:   1932

Cheated in:   

Ratings System Update

(2015-12-14 15:00:00)

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1583 (-31)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2015(2022-12-20 00:00:00)

Global Rank:   1932

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)

Practice Paths (1)

Practice for ZCO and INOI

3%

Contests (6)

October Cook-Off 2013

Polo the Penguin and the Test

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

January Challenge 2015

Sereja and Votes, Gcd Queries

January Cook-Off 2015

Suraj goes shopping

November Challenge 2015

Eugene and function, Chef and cakes

December Challenge 2015

Chef and the stones

Total Problems Solved: 30