Rohan Shrivastava

• Username: 3★ronnie_27
• Country:  India
• Student/Professional:Student
• Institution:Sikkim Manipal Institute of Technology
• 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: 7

Current Ratings Graph Old Ratings Graph

1670 (+16)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 70 Division 2 (Rated)(2022-12-21 23:00:02)

Global Rank:   1090

Cheated in:   

Ratings System Update

(2022-12-21 23:00:02)

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?

1654 (+167)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   349

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 (7)

July Cook-Off 2022 Division 4 (Rated)

Permutation And Median, Chef Drinks Tea, High Accuracy, Enough Space

Starters 44 Division 4 (Rated)

Dense Bracket Sequence, Biryani classes, Air Hockey, The Attack of Knight, Jogging

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

Too many Floors, Determine the Score, It is My Serve

Starters 45 Division 4 (Rated)

Even Equal Odd, Chef and his Apps, Best of Two, Adjacent Sum Parity, Change Row and Column Both

Starters 69 Division 4 (Rated)

Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation, Distinct Sequence

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Total Problems Solved: 35