Sudarshan Sivakumar

• Username:1★sudarshan_666
• Country:  India
• Student/Professional:Student
• Institution:P.S Senior Secondary School Chennai, Tamil Nadu
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1389 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 2(2020-04-25 22:40:02)

Global Rank:   7432

Cheated in:   

Ratings System Update

(2020-04-25 22:40:02)

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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1389 (+23)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   7432

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

20%

Contests (11)

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

August Challenge 2018 Division 2

Spell Bob

September Challenge 2018 Division 2

Magician versus Chef

November Challenge 2018 Division 2

Chef and Difficult Contests

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2

Judging Delay

January Lunchtime 2019 Division 2

Rooks

Total Problems Solved: 34