Tournament List

HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59311,
    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-player_count&page=5931",
    "results": [
        {
            "id": 139166,
            "name": "AZIK  GM",
            "director": {
                "id": 2001076,
                "username": "AZIK. GM",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/3390db3ca11393d8009a2322e7608cb8?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "TGULCVFJGUFIFU OH MY GOD",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 5,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 5,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 14516,
                "name": "International Go Association",
                "summary": "Join the International Go Association!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 19,
                "icon": "https://user-uploads.online-go.com/028a2d5e4f270cf9d3ef2344c6d98c79-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2026-04-11T03:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/028a2d5e4f270cf9d3ef2344c6d98c79-15.png",
            "player_count": 0,
            "ranked": true
        }
    ]
}