CF-Predictor

CRX ID
ocfloejijfhhkkdmheodbaanephbnfhn
Status
Live on Store
Description from extension meta

This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.

Image from store
CF-Predictor
Description from store

A huge number of your nerve cells die every time when you wait for a rating update on Codeforces. Stop this! From now you could use this extension, it partly modifies the contest standings page and shows approximate rating changes for every contestant.

Latest reviews

Tanishq Shah 2025-09-16

i was using this but in last few contest it is not predicting anything , i have waited long still nothing changes

SOURAV KUMAR PATEL 2025-02-10

not working

Firuz Azizbekov 2025-01-26

not working

Tanmay Agrawal 2024-11-17

not working

Nazmus Sakib 2024-10-19

Stopped Working

Kunal Agarwal 2024-09-14

stop working

Rahul Chugh 2024-08-30

Not working

Ashutosh Sharma 2024-08-10

Not working

Tushar Sarkar 2024-08-07

Not Working

Chinchilla 2024-08-02

Not working

Tanvir Ahmed 2024-07-30

Not working

G8.4B ``Zihan_21_50`` 2024-06-12

Not working ..

Tafheem Ahemad 2024-05-20

Not Working

Debashish 2024-05-03

One of the worst extensions to be used. Predicted to get +126 in a contest but got -26 instead. the story continues as it shows its inability to predict change in rating points in a mere DIV-3 contest even after 10 hours of finish.

MASUM BILLAH 2024-01-29

Really Useful

Harsh Sharma 2024-01-27

Not Working

Sujay R 2023-12-29

the extension doesn't work no more. It only says "Good luck & high rating!" It doesn't indicate any sort of positive or negative delta

VAIBHAV SINGH 2023-12-06

doesn't work anymore, fix it

Nishadul Islam 2023-11-17

doesn't work for extended period of time

Md. Iftekhar Islam Tamim 2023-11-06

Ratings are approximate not accurate. Like 10-15% less ratings are usually given on round than the extensions predictions.

Md. Iftekhar Islam Tamim 2023-11-06

Ratings are approximate not accurate. Like 10-15% less ratings are usually given on round than the extensions predictions.

bt21103019 Aditya Gupta 2023-09-21

It is not working!

bt21103019 Aditya Gupta 2023-09-21

It is not working!

Harshith Chowdary 2023-07-11

Why isn't it working from past 1 month ?

Harshith Chowdary 2023-07-11

Why isn't it working from past 1 month ?

Abdulrahman Hussain 2023-07-08

why isn't it working ???? please fix it .

Abdulrahman Hussain 2023-07-08

why isn't it working ???? please fix it .

Subha Nayak 2023-07-08

IT IS NOT WORKING FIX IT PLEASE

Subha Nayak 2023-07-08

IT IS NOT WORKING FIX IT PLEASE

Priet Ukani 2023-07-07

Why isn't the extension working anymore?? Any other alternatives?

Priet Ukani 2023-07-07

Why isn't the extension working anymore?? Any other alternatives?

Saif Alvi 2023-03-24

It used to work perfectly. It's not working anymore.

Saif Alvi 2023-03-24

It used to work perfectly. It's not working anymore.

Halymmuhammet Annageldyyev (Halym2007) 2023-03-12

it doesn't work

Halymmuhammet Annageldyyev (Halym2007) 2023-03-12

it doesn't work

Youssef Amir 2022-09-19

It is really amazing and it gives a very approximate number to the one given by CF later.

Youssef Amir 2022-09-19

It is really amazing and it gives a very approximate number to the one given by CF later.

Rifath Sahriar 2022-08-26

Just wanna say thank you

Rifath Sahriar 2022-08-26

Just wanna say thank you

Rohit Shukla 2021-09-09

Kudos to the developer!!

Rohit Shukla 2021-09-09

Kudos to the developer!!

Thomas Dang 2021-08-01

accurate and very useful.

Thomas Dang 2021-08-01

accurate and very useful.

Ryan Zhang 2021-03-19

gud!

Rockstar G 2021-01-28

Very Useful!

Rockstar G 2021-01-28

Very Useful!

Ankit Kumar Sharma 2021-01-04

I noticed that it is not showing rating updates of previous contests, since I changed my CodeForces handle. Though, It is working correctly on the present contests.

Ankit Kumar Sharma 2021-01-04

I noticed that it is not showing rating updates of previous contests, since I changed my CodeForces handle. Though, It is working correctly on the present contests.

Ayush Nishad 2020-12-14

Works perfect!

Ayush Nishad 2020-12-14

Works perfect!

Statistics

Installs
50,000
Market
Chrome Web Store
Category
Rating
4.17 (166 votes)
Last update
2022-11-28
Version 1.3.2
Languages