Muhammad Rahatul Islam

Rookie League

• Username: 1★islam_rahat
• Country:  Bangladesh
• Student/Professional:Student
• Institution:International Islamic University Chittagong Bangladesh
• 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: 6

Current Ratings Graph Old Ratings Graph

1267 (-12)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 232 (Rated)(2026-04-01 22:00:06)

Global Rank:   14342

Cheated in:   

Ratings System Update

(2026-04-01 22:00:06)

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?

NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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 (2)

500 to 1000 difficulty problems

3%

Practice Basic Math

35%

Contests (6)

Starters 214 (Unrated)

Chef and Close Friends, Zero Permutation Score, Dice Play

Starters 215 (Rated)

Gem Bundles, Competition of 4

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Add 1 or 3, Add to make Positive, Playing with Toys

Starters 218 (Rated)

Christmas Trees, Coloured Balloons, Stop The Count

Starters 223 (Unrated)

Cashback

Starters 224 (Rated)

The Coding Streak, Qualified or Not, AabBcCDd

Starters 232 (Rated)

Moderate Temperatures, Vacation Clothes, Equal Difference

Total Problems Solved: 50