Jan Charles Maghirang Adona

• Username: 3★septa97
• Country:  Philippines
• Student/Professional:Student
• Institution:University of the Philippines Los Banos
• 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

1613 (+28)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 2(2018-07-16 15:00:10)

Global Rank:   1467

Cheated in:   

Ratings System Update

(2018-07-16 15:00:10)

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?

1613 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1467

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 (8)

October Challenge 2016

Chef and Three Dogs, Chef and Keyboard

January Challenge 2017

Cats and Dogs

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

February Challenge 2018

Chef And His Characters

February Lunchtime 2018

Jumping in the hills

March Challenge 2018 DIV 2

A Big Sale, Minions and Voting, Chef and Glove, Mix the Colors, Chef and Easy Problem

April Challenge 2018 Division 2

Weight of Numbers, Count Good Prefixes, Workers

July Challenge 2018 Division 2

Magic Set, Strike or Spare

Total Problems Solved: 25