List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-min_ranking&page=492
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Открытый турнир 9х9 для всех участников Лиги Го.\n\nРегламент: олимпийская система с выбыванием после двух поражений, 5 мин + 3 беёми по 30 сек., коми авто.\n\nПризовой фонд (при 12+ участниках и только для участников Лиги): 1 место - 1500 р. 2 место - 1000 р. 3 место - 500 р.\n\nВступить в Лигу Го на странице группы: https://vk.com/pro_league_go\n\nТурнирные таблицы: https://docs.google.com/spreadsheets/d/1iLdPoIIysNW1rJovDHCvtJeR4Qd-1-U5unJqv6GABk4/edit",
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                "summary": "Лига Го от StrategGo Club - сообщество игроков Го и регулярные онлайн турниры.",
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