List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=handicap&page=219
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=handicap&page=218",
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                "summary": "Go in Braunschweig",
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        {
            "id": 43563,
            "name": "19x19 fun game",
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                "username": "BluefirePlayz",
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            "description": "this is a game to let any people that like to play go to play in",
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            "group": {
                "id": 1878,
                "name": "Gary's Go group",
                "summary": "This is a group to let people play in",
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            "time_start": "2018-12-11T01:00:00Z",
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        },
        {
            "id": 96298,
            "name": "The 52nd Murase Go Group Tournament",
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                "username": "SM-SYaKo",
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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。これは第五十二回村瀬碁グループ定例トーナメントです。2023年1月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 52nd tournament that starts on January 27th, 2023.",
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        {
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            "name": "Reddit Round Robin Handicap Correspondence 10 Kyu - 1 Kyu",
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            "description": "dthtfhthdfthfdthfdthfdthfdthfdthdfth",
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                "name": "COIN Centro de Inteligencias",
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                "name": "Southampton Middle School Go Club",
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        {
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            "name": "XI. SAP Hungary körverseny",
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            "description": "A tábla felett\n\nKezem nem remeg-meg.\n\nVan-e két szemed?\n\n\nHa van, akkor csatlakozz!",
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