DMOJ Rating Predictor

An extension which shows rating changes next to DMOJ contest rankings.

Users199

Rating5.0

Reviews2

Manifest versionV3

7-day growth+13

7-day growth rate+6.99%

Preview

DMOJ Rating Predictor Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+3+1.53%

7-day growthGrowing

+13+6.99%

30-day growthDeclining

-1-0.5%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.5

ManifestV3

Size79.12KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

This is the frontend Chrome extension for predicting rating changes. The extension queries the API at evanzhang.ca. It supports custom contest requests with the use of a request token, so live hidden-scoreboard contests will have rating predictions as well.

Source code available at: https://github.com/Ninjaclasher/dmoj-rating-predictor

Reviews