List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=handicap&page=175
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=handicap&page=174",
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            "description": "First Handicap Training Tournament, to learn and improve in the game Welcome to all!!!!!!!!",
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            "description": "Wanna Take a trophie home?\n Start  Nov,11 3:15 pm GTC/UMT/CST",
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        {
            "id": 74313,
            "name": "First Live Friendly Friends Go Tournament Club Tournament!",
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                "username": "F.W.Nietzsche",
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            "description": "Please only sign up if you are definitely going to be able to play on the day. If you are not able to play please just withdraw from the Tournament before it starts to avoid inconveniencing other players.",
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                "name": "Friendly Go Tournament Club",
                "summary": "A group for friendly friends to enjoy regular casual tournaments. Handicaps for weaker players. Correspondence and live tournaments. Learn and grow stronger together! ♥",
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            "name": "Handicap Arena 2025 - 082",
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            "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.",
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        {
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            "name": "13x13 live",
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            "description": "13x13 live, please pay attention to time limit. This is first time I create tournament here so not sure how all mechanics work, will see.",
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            "description": "Leeches like slugs, so the prize, kindly donated by GoldAndAppel, is a crown made of stapled-together slugs.",
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                "name": "League of Leeches🐌🐍",
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            "description": ">>> Have fun playing with someone of similar rank, using handicap to equalize the difference! This one is 19x19.",
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        {
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            "name": "My birthday tournament🎉",
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