emerald dragon

• Username: 2★emerald_dragon
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, India
• 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: 10

Current Ratings Graph Old Ratings Graph

1408 (+10)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2016(2016-05-16 15:00:00)

Global Rank:   2745

Cheated in:   

Ratings System Update

(2016-05-16 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?

1408 (-51)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2016(2022-12-20 00:00:00)

Global Rank:   2745

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 (10)

May Challenge 2015

Chef and Prime Divisors, Set Difference , Chef and new recipe

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

December Challenge 2015

Plane Division

April Cook-Off 2015

Version Control System

July Cook-Off 2015

Cops and the Thief Devu

April Lunchtime 2015

Tickets

April Challenge 2016

Chef And Magical Path

May Challenge 2016

Chef and Balls

Total Problems Solved: 22