List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-time_start&page=288
HTTP 200 OK
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Content-Type: application/json
Vary: Accept

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            "name": "Learn Go Week Beginner Tournament - 13x13 - Thursday, September 18",
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                "username": "Françisa",
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            "name": "Quick & Review 9 - Go Basics Live Swiss Tournament",
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                "username": "xhu98",
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            "description": "<b>We'll gather <u>everyday at 16:30 UTC</u> in GO Basics chat room</b> to see if we reach 12 players (please remember to check in between 16:20-16:40) <br/>The idea is to have 2-3 rounds of fast live games and then reviewing it together afterwards. Stronger players are welcome to kibitz (comment), and the reviewer can choose a game or two and review them with all the participants. There is NO elimination in this tournament. \nIf you want to play in the tournament but it's FULL, please PM me so I can put you in as a substitute player. If so, please also check in and I'll notify you when ready.\n<br/><b>NOTE: Top 3 places will qualify for an invitation to GO Basics Champion of Champions, an exclusive correspondence tournament which will start on September 1!</b>",
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