PAWAN KUMAR BARNWAL

• Username: 3★pkb_1812
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• 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: 13

Current Ratings Graph Old Ratings Graph

1709 (+33)RatingProvisional
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Exun 2021-22 Division 2 (Rated)(2022-01-12 23:00:02)

Global Rank:   753

Cheated in:   

Ratings System Update

(2022-01-12 23:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1709 (-125)RatingProvisional
Rating i Provisional Rating, click to know more

Exun 2021-22 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   753

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)

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Practice Paths (0)

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Contests (13)

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue, Strange Number

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

June Challenge 2020 Division 2

Covid Sampling (Challenge), Chef and Price Control, Chef and String, Chef and Icecream, The Tom and Jerry Game!, Even Matrix

July Challenge 2020 Division 2

Ada King, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings

February Challenge 2021 Division 2

Frog Sort, Maximise Function

April Challenge 2021 Division 3

Chef and Dice, Strong Language, Valid Pair, World Record

CodeChef Starters 11 Division 3 (Rated)

Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 13 Division 2 (Rated)

Magical Doors, Maximum Light Up, Chef in Vaccination Queue, Add and Divide

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union

January Long 2022 - II, Division 2 (Unrated)

Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game

Total Problems Solved: 93