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The CS2 Regional Standings model runs as a Node.js script. With a match data file and Node.js installed, you can generate regional standings tables for any snapshot in time.

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Prerequisites

  • Node.js — any modern LTS version (v18 or later recommended)
  • Git — to clone the repository

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Setup

1

Clone the repository

git clone https://github.com/ValveSoftware/counter-strike_regional_standings.git
cd counter-strike_regional_standings
2

Place match data

Copy your match data file to data/matchdata.json. If you don’t have live data yet, use the included sample file:
cp data/matchdata_sample_20230829.json data/matchdata.json
The sample file (data/matchdata_sample_20230829.json) contains a real historical snapshot and is safe to use for testing.
3

Run the model

Navigate to the model/ directory and run the script:
cd model
node main.js
4

Check the output

The model writes standings markdown files to live/<year>/. For example:
live/
└── 2024/
    ├── standings_global_2024_03_01.md
    ├── standings_europe_2024_03_01.md
    ├── standings_americas_2024_03_01.md
    ├── standings_asia_2024_03_01.md
    └── details/
        └── 2024_03_01/
            └── 0001--natus-vincere--...md
The script uses relative paths and must be run from the model/ directory. Running it from the repository root or any other directory will cause file-not-found errors when it tries to read match data and write output.

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CLI arguments

The script accepts three optional positional arguments. All arguments have sensible defaults so you can run the model with no arguments at all.
PositionArgumentDefaultDescription
argv[2]Region indices[0,1,2]JSON array of region indices to include. 0 = Europe, 1 = Americas, 2 = Asia.
argv[3]Match data path../data/matchdata.jsonPath to the match data JSON file.
argv[4]Date overrideDate of most recent matchOverride the date string used in output filenames (YYYY-MM-DD format).

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Command examples

# All regions, default data file
node main.js

# Europe only
node main.js '[0]'

# Americas only, custom data file
node main.js '[1]' '../data/my_matchdata.json'

# Asia only
node main.js '[2]'

# All regions, custom data file and date
node main.js '[0,1,2]' '../data/matchdata.json' '2024-03-01'

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Next steps

Output format

Understand the generated file structure, naming conventions, and markdown table columns.

Model evaluation

Run the fit evaluation script to measure model accuracy against historical match data.

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