`lookup` — Lookup a player by FargoRate ID

Alias for search that accepts a single ID.

fargo lookup <id>

fargo lookup 12345

`bulk` — Lookup multiple players at once

fargo bulk <id1> [id2 ...]
fargo bulk --group <name>

fargo bulk 12345 67890 11111

# Use a saved group (see `group` command)
fargo bulk --db --group monday-league

Flag	Description
`--group <name>`	Use a saved group of player IDs instead of listing them (requires `--db`)

Uses the configured custom list ID (see setup). Defaults to the built-in list ID.

`odds` — Calculate match odds

fargo odds <rating1> <rating2> <race1> <race2>

# Player rated 550 (races to 7) vs player rated 480 (races to 9)
fargo odds 550 480 7 9

`races` — Get recommended race lengths

fargo races <rating1> <rating2> [--type 0|1|2] [--length N]

Flag	Default	Description
`--type`	`1`	Race type: `0`=Scotch Doubles, `1`=Singles, `2`=Team
`--length`	—	Fix the total race length; omit to auto-recommend

# Recommended singles race lengths for two players
fargo races 550 480

# Scotch doubles race recommendation
fargo races 550 480 --type 0

# Singles races that fit within a total of 15 games
fargo races 550 480 --length 15

`top` — View top 10 ranked players

fargo top [--ranking World|US] [--gender M|F]

Flag	Default	Description
`--ranking`	`World`	`World` or `US`
`--gender`	`M`	`M` or `F`

fargo top
fargo top --ranking US --gender F

`setup` — Configure the tool

fargo setup [--list-id ID]

Saves a custom list ID used by the bulk command to ~/.nanobot/workspace/fargorate/config.json.

# Interactive prompt
fargo setup

# Non-interactive
fargo setup --list-id myCustomListId

`group` — Manage named groups of player IDs

Groups let you save a named list of FargoRate IDs so you don't have to type them every time. All group commands require --db.

# Create or replace a group
fargo --db group set monday-league 12345 67890 11111

# List all groups
fargo --db group list

# Show members of a group (shows cached name/rating if player has been looked up)
fargo --db group show monday-league

# Delete a group
fargo --db group delete monday-league

Groups can then be used with bulk:

fargo --db bulk --group monday-league
fargo --changes --db bulk --group monday-league

Version

fargo --version

Global Flags

These flags work with every command:

Flag	Description
`--json`	Output raw JSON as received from the API
`--db [path]`	Save retrieved player data into a SQLite database
`--changes`	Only output players whose rating or robustness changed (requires `--db`)

Database (`--db`)

The --db flag enables a local SQLite database that persists player data across runs. It works with search, lookup, and bulk — any command that retrieves player records from the API.

Usage

# Use the default database file (fargo.db in the current directory)
fargo --db search "John Smith"
fargo --db bulk 12345 67890

# Use a custom path (requires = syntax)
fargo --db=~/data/fargo.db search "John Smith"

# Combine with --json (outputs raw JSON AND updates the database)
fargo --json --db search "John Smith"

Behavior

The database file is created automatically if it does not exist.
Player rows are inserted or updated on each run — existing records are refreshed, new ones added.
previous_rating is updated automatically whenever the rating changes.
A row is appended to rating_history only when the player is new or their rating has changed, avoiding duplicate history entries.

Schema

CREATE TABLE players (
    id                      TEXT PRIMARY KEY,
    first_name              TEXT NOT NULL,
    last_name               TEXT NOT NULL,
    location                TEXT,
    rating                  INTEGER NOT NULL DEFAULT 0,
    previous_rating         INTEGER NOT NULL DEFAULT 0,
    provisional_rating      INTEGER NOT NULL DEFAULT 0,
    robustness              INTEGER NOT NULL DEFAULT 0,
    last_update_timestamp   DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    email                   TEXT,
    mobile                  TEXT,
    telegram                TEXT,
    discord                 TEXT,
    preferred_communication TEXT CHECK(preferred_communication IN ('email','mobile','telegram','discord'))
);

CREATE TABLE rating_history (
    id                 INTEGER PRIMARY KEY AUTOINCREMENT,
    player_id          TEXT NOT NULL REFERENCES players(id) ON DELETE CASCADE,
    timestamp          DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    rating             INTEGER NOT NULL,
    provisional_rating INTEGER NOT NULL,
    robustness         INTEGER NOT NULL
);

CREATE TABLE fargo_groups (
    name       TEXT PRIMARY KEY,
    created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE fargo_group_members (
    group_name TEXT NOT NULL REFERENCES fargo_groups(name) ON DELETE CASCADE,
    player_id  TEXT NOT NULL,
    PRIMARY KEY (group_name, player_id)
);

Note: Contact fields (email, mobile, telegram, discord, preferred_communication) are stored in the database but are not populated by the FargoRate API. They can be set directly in the database and are included in --changes output when a player's rating changes.

Change Detection (`--changes`)

The --changes flag filters output to only players whose rating or robustness changed since the last run. It requires --db and works with search, lookup, and bulk.

All fetched players are still written to the database on every run — --changes only affects what is printed.

Examples

# Report only players whose rating or robustness changed
fargo --changes --db search "John Smith"
fargo --changes --db bulk 12345 67890 11111

# Custom DB path
fargo --changes --db=~/data/fargo.db bulk 12345 67890

# Machine-readable JSON output of changes (useful for bots)
fargo --changes --json --db search "John Smith"

Example output

1 change(s) detected:

Name       : John Smith
ID         : 12345
Rating     : 480 → 495 (provisional: 0)
Robustness : 200 → 215
Location   : Phoenix AZ
Email      : john@example.com
Preferred  : email
---

New players (not previously in the database) are marked [NEW] and show their current values without a → arrow.

JSON output example (`--json --changes`)

[
  {
    "firstName": "John",
    "lastName": "Smith",
    "id": "12345",
    "rating": 495,
    "provisionalRating": 0,
    "robustness": 215,
    "location": "Phoenix AZ",
    "isNew": false,
    "previousRating": 480,
    "previousRobustness": 200,
    "email": "john@example.com",
    "preferredCommunication": "email"
  }
]

Contact fields (email, mobile, telegram, discord, preferredCommunication) are omitted from JSON output when empty.

When no changes are detected, the output is:

No changes detected.

lookup — Lookup a player by FargoRate ID

bulk — Lookup multiple players at once

odds — Calculate match odds

races — Get recommended race lengths

top — View top 10 ranked players

setup — Configure the tool

group — Manage named groups of player IDs

fargo

FargoRate

Commands

search — Search players by name or FargoRate ID

`search` — Search players by name or FargoRate ID