List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=max_ranking&page=5893
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "title": null,
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            "exclude_provisional": false,
            "group": {
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                "name": "Лига Го от StrategGo Club",
                "summary": "Лига Го от StrategGo Club - сообщество игроков Го и регулярные онлайн турниры.",
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            "time_start": "2022-10-29T15:00:00Z",
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            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2022-10-29T15:00:16.877142Z",
            "ended": "2022-10-29T17:17:45.802707Z",
            "start_waiting": "2022-10-29T15:00:16.683268Z",
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            "player_count": 14,
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}