Kaustubh Vats

• Username: 3★kaustubhvats28
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1644 (-8)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2021 Division 2(2021-06-26 22:45:02)

Global Rank:   2763

Cheated in:   

Ratings System Update

(2021-06-26 22:45:02)

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?

1644 (-90)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2763

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 (11)

February Challenge 2020 Division 2

Hard Cash, School of Geometry

July Challenge 2020 Division 2

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

August Challenge 2020 Division 2

Another Card Game Problem, Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix

July Cook-Off 2020 Division 2

Even-tual Reduction

October Challenge 2020 Division 2

Chef and Easy Queries, Covid Run, Positive AND, Replace for X

December Challenge 2020 Division 2

Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

March Challenge 2021 Division 2

Space Arrays, Paparazzi Gennady, College Life 4, Interesting XOR!

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

April Challenge 2021 Division 2

Binary String MEX, Worthy Matrix, Destroy the EMP Chip, Chef and Dice, Boolean Game

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

Total Problems Solved: 170