chir

• Username:3★h_chiro
• Student/Professional:Student
• Institution:Kyoto University
• 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: 8

Current Ratings Graph Old Ratings Graph

1691 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2013(2013-03-11 15:00:00)

Global Rank:   1289

Cheated in:   

Ratings System Update

(2013-03-11 15:00:00)

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?

1691 (+40)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2013(2022-12-20 00:00:00)

Global Rank:   1289

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)

None

Practice Paths (0)

None

Contests (8)

October Long Contest 2011

Dish Distribution

November Cook-Off

Moving Coins, Subanagrams

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes

August Challenge 2012

Little Elephant and Bombs, Range of Data, Delivery Boy

September Challenge 2012

Racing Horses

September Cook-Off 2012

Prime Permutations, Recipe Reconstruction, Carvans, Coal Scam

March Challenge 2013

Tourist Translations, Approximately

Total Problems Solved: 16