Arvind Rathnam

• Username: 1★arvind0701
• Country:  India
• Student/Professional:Student
• Institution:Sishya School Chennai, Tamil Nadu
• 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: 8

Current Ratings Graph Old Ratings Graph

1336 (+49)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2020-05-30 22:30:02)

Global Rank:   2756

Cheated in:   

Ratings System Update

(2020-05-30 22:30:02)

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?

1336 (-190)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   2756

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

6%

Contests (8)

October Challenge 2019 Division 2

Phone Prices

October Lunchtime 2019 Division 2

Khaled in HIT

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

May Cook-Off 2020 Division 2

Chef and Recipe

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament

Total Problems Solved: 29