List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=326
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "## Monthly Tournament September 2025\n\n### Start Time\n\n2025-09-06 11:00 (UTC)\n\n### Clock\n\nFischer: Clock starts with 10 minutes and increments by 20 seconds per move up to a maximum of 15 minutes.\n\n### Rules\n\nNew Zealand: Area scoring is used. Multi-stone suicide is allowed. Situational superko. Komi is 7 points.\n\n----\n\n## 2025 年 9 月月度锦标赛\n\n### 开始时间\n\n2025-09-06 19:00(北京时间)\n\n### 时钟\n\n菲舍尔制(加秒制):初始时间 10 分钟,每手增加时间 20 秒,时间上限 15 分钟。\n\n### 规则\n\n新西兰:采用数子法,允许自杀,禁止全局同形再现,贴目 7 点。\n\n----\n\nHave fun!\n\n祝您对局愉快!",
            "schedule": null,
            "title": null,
            "tournament_type": "opengotha",
            "handicap": 0,
            "rules": "nz",
            "time_per_move": 25,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 900,
                "max_time": 900,
                "per_move": 0
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 15608,
                "name": "简体中文围棋学习 - Learning Go in Simplified Chinese",
                "summary": "一个以简体中文为主要语言的围棋学习群组,提供教学视频、电子棋书、对局复盘、指导棋等资源,不定期举办群内赛事。",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 3,
                "icon": "https://user-uploads.online-go.com/82b74f955d081408f2b9cdaf223b4314-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-09-06T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "opengotha",
            "subsequent_pairing_method": "opengotha",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2025-09-06T10:44:41.866797Z",
            "ended": "2025-09-06T12:08:26.958609Z",
            "start_waiting": "2025-09-06T12:08:26.953113Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/82b74f955d081408f2b9cdaf223b4314-15.png",
            "player_count": 9,
            "ranked": true
        }
    ]
}