List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-handicap&page=5854
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=5853",
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            "name": "The 6th Gosei Kanren Memorial Cup",
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                "username": "SM-SYaKo",
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            "description": "Gosei is one of the major Japanese Go Titles in Japan. Kanren is the first Gosei title. This tournament is made as a commemorative of “Gosei Kanren Memorial Junior Go Tournament (碁聖寛蓮記念ジュニア囲碁大会)” in Ureshino City, Saga, Japan.\n\n「第六回碁聖寛蓮記念カップ」です。碁聖は現在にも続く日本の囲碁のタイトルの一つで、寛蓮は最初の碁聖と言われております。この大会は嬉野市で開催されていた「碁聖寛蓮記念ジュニア囲碁大会」の改名に因んで作りました。",
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                "name": "Murase Go Group",
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            "name": "Paris round 3",
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                "name": "France Go Players",
                "summary": "Le groupe pour les joueurs français!",
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            "name": "Julko's mini-tournament XIV",
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                "id": 78,
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                "summary": "The home for all of the old OGS mini tournaments",
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        {
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            "name": "Handicap Arena 2025 - 090",
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                "username": "Gia",
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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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                "name": "Handicap Arena",
                "summary": "Organising arena-type handicap correspondence tournaments.",
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        {
            "id": 111315,
            "name": "Handicap Arena 2024 - 007",
            "director": {
                "id": 2408,
                "username": "richyfourtytwo",
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        {
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            "name": "Deka Tournament #2 Proper Handicap",
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            "time_control_parameters": {
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            },
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            "ended": "2010-04-11T16:26:08Z",
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        {
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        {
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            "analysis_enabled": true,
            "exclusivity": "invite",
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