List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=min_ranking&page=5609
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=min_ranking&page=5608",
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        },
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                "country": "pl",
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            },
            "description": "Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
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                "summary": "A group for Go players who love the 9x9 board.",
                "require_invitation": false,
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        {
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            },
            "description": "For all of the corgi lovers out there to play go",
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                "summary": "For whoever likes Corgi's <3",
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            },
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            "title": null,
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            },
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            "exclude_provisional": true,
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                "id": 2514,
                "name": "Continental and World Go Cups Group",
                "summary": "You want to become World Champion or a Continental champion? Join us :)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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        {
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            "name": "Just For Fun",
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            "description": "Just for those who want to have fun.",
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            },
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                "id": 28,
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                "summary": "The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.",
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            "time_start": "2019-03-30T07:00:00Z",
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            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
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            "ended": "2019-04-01T07:01:25.565788Z",
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        },
        {
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            "name": "Round 2: Mark vs Kierthi",
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                "username": "caitnichols",
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                "icon": "https://secure.gravatar.com/avatar/2d45010ae3a796549255f365b1a4bb11?s=64&d=retro",
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            },
            "description": "Round 2: Mark vs Kierthi",
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                "name": "CSL Go 2",
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        },
        {
            "id": 39427,
            "name": "TAKE YOUR TIME!!!",
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                "username": "annazhou",
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            "description": "TAKE YOUR TIME!!!",
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            "group": {
                "id": 24,
                "name": "Double Digit Kyu Room",
                "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ",
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        },
        {
            "id": 123855,
            "name": "HAPPY GO #91 Double Elimination",
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            },
            "description": "Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.",
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            "title": null,
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            "handicap": 0,
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                "name": "Happy Go!!!",
                "summary": "Feel free to join and create tournaments!\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY",
                "require_invitation": false,
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        {
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                "summary": "Group for ladders and tournaments that use New Zealand rules.",
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            "subsequent_pairing_method": "slaughter",
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        {
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            "name": "9*9 Correspondence Go Tournament",
            "director": {
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