List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-time_per_move&page=110
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "description": "This is our FIRST weekly Tournament!!! The first SIX person who joins gets a shoutout!!! Okay, have fun, enjoy!=)",
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                "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!",
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            "name": "Everyone Welcomed! (until full) 17k and unders!!!",
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                "username": "Lein@d Why?",
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            "description": "why are we all still in this group?? hahaha\na fraction of us are already stronger than the administrators! In fact I challenge any one of them in a 19x19 corro ( though I'll probably lose) anyway 20 spots to begin with! have fun!",
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