List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=-players_start&page=5814
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "previous": "https://online-go.com/api/v1/tournaments/?ordering=-players_start&page=5813",
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        },
        {
            "id": 81630,
            "name": "23-10 1 -> 傅泰元\t4 -> 郭在田",
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                "username": "傳碁學園",
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            "description": "23-10 1 -> 傅泰元\t4 -> 郭在田",
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        {
            "id": 71030,
            "name": "上級リーグ(7級~1級)",
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                "id": 776731,
                "username": "AYAMI.S",
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            "description": "キラキラリーグ内の【上級者向け】リーグ戦です。 持ち時間は10日間。 2021年2月11日の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。",
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                "id": 7692,
                "name": "Yushima Go Cafe (湯島囲碁喫茶)",
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        {
            "id": 44421,
            "name": "საშობაო ტურნირი",
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                "username": "დათო",
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            "description": "ორ წაგებაზე გავარდნა",
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                "id": 692,
                "name": "Georgia - საქართველოს გოს ფედერაცია",
                "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
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            "name": "黃穎兒Silvia 黃星澄Sofie",
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        {
            "id": 85282,
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            "description": "Esta noche jugamos Go, preparándonos para el campeonato de febrero. ¿Quién será el campeón?",
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            "description": "វគ្គប្រកួតជំរុះ",
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