List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=exclusivity&page=371
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/?format=api&ordering=exclusivity&page=370",
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            "name": "LM 9x9 April",
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        },
        {
            "id": 100776,
            "name": "4 -> 余啟睿 5 -> 陳灝",
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                "id": 818416,
                "username": "傳碁學園",
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            "description": "4 -> 余啟睿\n5 -> 陳灝",
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                "name": "傳碁 C班",
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            "auto_start_on_max": true,
            "time_start": "2023-03-05T08:00:00Z",
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            "ended": "2023-03-05T08:32:42.920746Z",
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            "name": "1 Gdański Turniej 13x13",
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                "username": "Koniu",
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            "description": "Pierwszy turniej 13x13.\n\nNa razie gramy hardo, bez handicapów, potem może to zweryfikujemy (np. przy kolejnym turnieju 19x19).\n\nChciałem ustawić mecz i rewanż, ale chyba się nie da, może któryś z Was potrafi ogarnąć. (obecnie system \"Kołowy\").\n\nJak jakieś uwagi to dawać.",
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                "id": 3348,
                "name": "Klub Go-go",
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        },
        {
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            "name": "圍棋校隊D組第一次比賽",
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                "username": "ycchan",
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            "time_start": "2021-12-10T08:36:00Z",
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        },
        {
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            "name": "FSTS Best Of 600",
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                "username": "WiseBear",
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            "description": "Соревнование проводится в честь 600 участников нашей группы.\n\nThe competition is held in honor of 600 members of our group.",
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                "name": "Four Seasons Tournament Series",
                "summary": "Серия турниров \"Четыре Сезона\"",
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        },
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            "description": "En cada partida se aprende algo, sobre todo en partidas de torneo donde nos da más tiempo a pensar cada jugada.\n\nLa intención de este torneo es que cuando se terminen las partidas se dedique un tiempo a revisar/comentar las partidas para aprender. Estas partidas quedan registradas en OGS y puede verla cualquiera desde [aqui](https://online-go.com/library)\n\nA disfrutar y aprender.",
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                "name": "Spain Go",
                "summary": "Group for spanish people that want to play Go",
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        {
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