List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=handicap&page=293
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "毎月27日に開催される定例トーナメントです。これは第十五回村瀬碁グループ定例トーナメントです。2019年11月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 15th tournament that starts on November 27th, 2019.",
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            "description": "Please Note: We will be testing out a new tournament format NEXT time!\n\nGood Luck!\nHappy Fourth Of July! Some people will celebrate the holiday, so this is hosted a day earlier. Let us take the time of a game of go to honor those who fought for us.\n\nP.S-Handi-caps are made.",
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                "ranking": 33.25527075653788,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "キラキラリーグ内の【初級向け】リーグ戦です。 持ち時間は14日。リーグ開始時に参加されているメンバーでの総あたり戦になります。(レーティングによる自動ハンデ付き)\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 13440,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "total_time": 1209600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 7692,
                "name": "Yushima Go Cafe (湯島囲碁喫茶)",
                "summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト&オンライン囲碁サロンメンバー専用のグループです。",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 114,
                "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-09-23T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-09-23T11:00:34.940605Z",
            "ended": "2021-10-21T07:30:14.688726Z",
            "start_waiting": "2021-09-23T11:00:33.812615Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png",
            "player_count": 10,
            "ranked": true
        }
    ]
}