List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=min_ranking&page=3904
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=3905",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=3903",
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        },
        {
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        {
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                "summary": "\nWho often plays in tournaments",
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                "username": "🦁 Lvicala 🦁",
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                "name": "Lions",
                "summary": "for all fighters like lion :)",
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                "name": "GO Special Tournaments",
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        {
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            "description": ", hızlı mesafeli",
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                "name": "Şibumi Go Okulu",
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            "subsequent_pairing_method": "slaughter",
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        {
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            "description": "Let's get a Double Elimination Tournament for DDK players here in the Kyu Level Study group. If we get this working, I'd like to start a new one of these monthly.",
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