List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=time_per_move&page=4227
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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                "summary": "For every player who enjoy go game",
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            "description": "このトーナメントは下記の方が参加予定です。空きがないため参加者となっていない方は参加することができません。\n\nThis tournament have already been “reserved” for members listed below. If you are not one among them, don’t click “Join this tournament!”. (There is no vacancy.)\n\ntomi-nchi-goさん、Audrey07さん、mitchum_ogaさん、alemitraniさん、BabbLeahさん、Hagirinさん、はっしーのアカウントさん",
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                "summary": "For every player who enjoy go game",
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            "description": "このトーナメントは下記の方が参加予定です。空きがないため参加者となっていない方は参加することができません。\n\nThis tournament have already been “reserved” for members listed below. If you are not one among them, don’t click “Join this tournament!”. (There is no vacancy.)\n\nTeTAsAさん、nassyさん、金子太一さん、イシノシタショウさん、chitatsusanさん、Nebraskaさん、yutakamiさん",
            "schedule": null,
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                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
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            "name": "第9期かおり杯名人戦名人リーグ(6d-)",
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                "username": "site15",
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            "description": "このトーナメントは下記の方が参加予定です。\n\nThis tournament have already been “reserved” for members listed below. \n\nNovakunさん、micky0427さん、mekilaさん、dk0710さん、peipeipeiさん",
            "schedule": null,
            "title": null,
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            "handicap": 0,
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                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
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                "is_public": true,
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                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
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            "auto_start_on_max": false,
            "time_start": "2026-04-11T11:00:00Z",
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            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
            "exclusivity": "group",
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            "ended": "2026-07-05T05:19:27.816146Z",
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        {
            "id": 119191,
            "name": "DDK auto handicap: 3d+12h/move",
            "director": {
                "id": 1223282,
                "username": "hckrpl",
                "country": "pl",
                "icon": "https://user-uploads.online-go.com/0a16b441e92a8a1a7f9bbb394c8c8dd9-64.png",
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            },
            "description": "Everyone is free to join :)\n\nHandicap is set to auto.\n\nRemeber that turning vacation on disqualifies from the tournament (it's how OGS works, I don't know if it even can be disabled). Same holds for losing because of timeout. Please don't pause games unless both players agree, this may also cause disqualification. Let's have good time and play some go :)",
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            "exclude_provisional": true,
            "group": {
                "id": 7228,
                "name": "DDK Proving Grounds (Double Digit Kyu)",
                "summary": "A place for DDK's to play against other DDK's without fear of SDK's trying to hop in. We do B League (25k-18k) & A League (17k-10k) tournaments monthly.",
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                "ui_class": "supporter"
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            "description": "A relaxed Go tournament for beginners and DDKs.\n\nHave fun and try to learn as much as possible.\n\nYou should check in once a day since the max time is 3 days, and time increment is 12 hours.\n\nHandicap is enabled so everyone has a chance to win 🔥\n\nGood luck 🤞\n\nPrevious winners of the Chill and Basic:\n\n1. madbrain\n2. FinRabe",
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            "title": null,
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                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
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            "subsequent_pairing_method": "strength",
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            "description": "mekilaさん、kazurotteさん、sinnya1109さん、マカロニさん、shinji01さん、ほんばさん",
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                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
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                "is_public": true,
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        {
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            "name": "第9期かおり杯名人戦低段上級リーグ(2k-2d)",
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            "description": "このトーナメントは下記の方が参加予定です。\n\nThis tournament have already been “reserved” for members listed below. \n\nkiku11さん、えいちゃくさん、onesound69さん、kabakenさん、fumi23さん、mitchum_ogaさん、SapporoHeitaさん、かおり Kaoriさん、あしおとさん、s578gz589さん",
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