List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=exclude_provisional&page=552
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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        {
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            "description": "本次参加者,水平限制野狐6级及以下\n\n如无特殊情况参加者不能用假期功能停止计时,大家要多运用预设条件下子功能。\n\n参加者下的棋我都会做简单的复盘,会在对局里摆出变化图\n\n另外若新比赛开始时,老比赛没有完成任何一局的成员,需要先至少完成一场老比赛才能报名新比赛",
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