List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=exclude_provisional&page=894
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59220,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=exclude_provisional&page=895",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=exclude_provisional&page=893",
    "results": [
        {
            "id": 106234,
            "name": "ESTUDANTES MASCULINO - Etapa de Agosto/23",
            "director": {
                "id": 805908,
                "username": "marcosrczr",
                "country": "br",
                "icon": "https://secure.gravatar.com/avatar/6b2772f241c4e75eb7373fa32b3283b9?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 917.6243027324846,
                        "deviation": 66.44761086575319,
                        "volatility": 0.06001801279592092
                    }
                },
                "ranking": 12.926723591689818,
                "professional": false,
                "ui_class": ""
            },
            "description": "Evento da Rede Municipal de Ensino.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6411,
                "name": "CIRCUITO ONLINE SME-SP",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 479,
                "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-08-11T22:31:00Z",
            "players_start": 3,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-08-11T22:31:55.511381Z",
            "ended": "2023-08-11T23:44:04.456213Z",
            "start_waiting": "2023-08-11T22:31:55.208163Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png",
            "player_count": 22,
            "ranked": true
        },
        {
            "id": 80379,
            "name": "турнир 9x9",
            "director": {
                "id": 913386,
                "username": "Freak Dèmone",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/c35acaf40ff067c3d62b4fc723499070?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 890.8403780513031,
                        "deviation": 67.64345243290843,
                        "volatility": 0.060016402839701964
                    }
                },
                "ranking": 12.24095604113691,
                "professional": false,
                "ui_class": ""
            },
            "description": "Давайте...",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "blitz",
                "pause_on_weekends": false,
                "total_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10166,
                "name": "After kya group 16-40 ;?",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 1,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-09-21T13:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-10-28T21:37:24.535603Z",
            "ended": "2021-10-28T21:57:49.127078Z",
            "start_waiting": "2021-10-28T21:37:24.431139Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 126004,
            "name": "ซ้อมแข่งขันออนไลน์",
            "director": {
                "id": 1649107,
                "username": "cp09",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/5d72a7ec6ec9ea53f009c989b6a8e426?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 439.71188810084004,
                        "deviation": 182.01931531263693,
                        "volatility": 0.06000167051352297
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "123456789",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 14733,
                "name": "ศรีสังวาลย์",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 31,
                "icon": "https://user-uploads.online-go.com/77a325d663f63d21c325d52de886e9e2-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-03-03T07:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2025-03-03T07:00:14.683417Z",
            "ended": "2025-03-03T07:18:50.965420Z",
            "start_waiting": "2025-03-03T07:00:14.604141Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/77a325d663f63d21c325d52de886e9e2-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 58127,
            "name": "martha dienstag",
            "director": {
                "id": 741532,
                "username": "LucasZ",
                "country": "de",
                "icon": "https://secure.gravatar.com/avatar/11bde9b5b88074cd9129447baa5f6ba5?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 831.8284597322307,
                        "deviation": 70.21555745641709,
                        "volatility": 0.06003082455103636
                    }
                },
                "ranking": 10.654277708420931,
                "professional": false,
                "ui_class": ""
            },
            "description": "das martha turnier",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4604,
                "name": "Martha",
                "summary": "Spieltreff Martha",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 78,
                "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-31T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 30,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-03-31T17:00:03.691070Z",
            "ended": "2020-10-12T14:58:02.165397Z",
            "start_waiting": "2020-03-31T17:00:02.323208Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 4694,
            "name": "第一回弥生戦",
            "director": {
                "id": 121447,
                "username": "redacted-",
                "country": "_ASEAN",
                "icon": "https://user-uploads.online-go.com/11b092863bce59e0ec221e2b7aa4d729-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1955.8889149060858,
                        "deviation": 98.76391721431955,
                        "volatility": 0.06000316187061695
                    }
                },
                "ranking": 30.44692154082555,
                "professional": false,
                "ui_class": ""
            },
            "description": "Yearly tournament.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 86440,
            "time_control_parameters": {
                "time_control": "byoyomi",
                "period_time": 86400,
                "main_time": 3600,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 518,
                "name": "Warriors of Kadoorie Hill",
                "summary": "Welcome all families and friends of DBS!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 7,
                "icon": "https://user-uploads.online-go.com/47030b0c0ce5c3c2f50f9c0a05f528d7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-02-28T15:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-02-28T15:00:38.975315Z",
            "ended": "2015-05-05T15:53:18.443465Z",
            "start_waiting": "2015-02-28T15:00:38.826039Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/47030b0c0ce5c3c2f50f9c0a05f528d7-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 104301,
            "name": "join this HUUUUGGEEEE tonerment",
            "director": {
                "id": 1365014,
                "username": "CubeHead_",
                "country": "kr",
                "icon": "https://secure.gravatar.com/avatar/6f222dcc39e48c5dabd9ad9790e762a2?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1463.4169331229464,
                        "deviation": 135.39919853802542,
                        "volatility": 0.05999952705983798
                    }
                },
                "ranking": 23.731784568542796,
                "professional": false,
                "ui_class": ""
            },
            "description": "why don u join? its HUUUUGGGEE!!! bro pls join",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87861,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 86400,
                "period_time": 86400,
                "periods": 1
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 25,
                "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!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17746,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-06-23T06:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 32,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-06-15T11:27:53.683745Z",
            "ended": "2023-06-19T11:32:27.095204Z",
            "start_waiting": "2023-06-15T11:27:53.556989Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 61452,
            "name": "ბლიცი",
            "director": {
                "id": 21742,
                "username": "დათო",
                "country": "ge",
                "icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2188.217274395995,
                        "deviation": 97.40479902700517,
                        "volatility": 0.06013689069472163
                    }
                },
                "ranking": 33.04533320130458,
                "professional": false,
                "ui_class": ""
            },
            "description": "ორ წაგებაზე გავარდნა",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 2,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 1,
                "initial_time": 120,
                "max_time": 120
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 692,
                "name": "Georgia - საქართველოს გოს ფედერაცია",
                "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 262,
                "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-06-03T18:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-06-03T18:00:39.937934Z",
            "ended": "2020-06-03T18:13:30.641634Z",
            "start_waiting": "2020-06-03T18:00:39.620824Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 126017,
            "name": "Тест Март",
            "director": {
                "id": 1377703,
                "username": "wom2020mow",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/1c6bcf97e13d681077a45c1ef50d6934?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1607.082399995158,
                        "deviation": 217.92720754173664,
                        "volatility": 0.05999962067713265
                    }
                },
                "ranking": 25.89969628906185,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Тест Март",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 95543,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 14101,
                "name": "Онлайн обучение Го",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": true,
                "member_count": 4,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-03-03T13:45:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2025-03-03T13:53:14.699020Z",
            "ended": "2025-03-03T14:07:09.097790Z",
            "start_waiting": "2025-03-03T13:53:14.645255Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 27787,
            "name": "Celestial june Mcmahon",
            "director": {
                "id": 442364,
                "username": "acount4103",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/662b5af3b03717f0ec843dcdaa72211f?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1716.8733327156694,
                        "deviation": 63.24289762535955,
                        "volatility": 0.0601474446501545
                    }
                },
                "ranking": 27.429551205730498,
                "professional": false,
                "ui_class": ""
            },
            "description": "June tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 133440,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 345600,
                "max_time": 604800,
                "time_increment": 129600,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1600,
                "name": " Soliton𝛁",
                "summary": "\n<head>\n<style>\n h1, h2, h3{  color:;\n    font-size:1.175em;\n    background-color: #;\n    border-left: px solid #;\n    font-family:roboto, hevetica;\n    line-height:2.5;\n  }\n</style>\n</head>\n\n<body>\n\n<p style=\"color:black;font-family:roboto;border-left:12p",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 226,
                "icon": "https://user-uploads.online-go.com/319a84f5a929111412e389fbc12b5967-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2017-06-06T22:00:00Z",
            "players_start": 6,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-06-14T07:05:47.896527Z",
            "ended": "2018-08-20T14:02:55.602228Z",
            "start_waiting": "2017-06-14T07:05:47.351336Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/319a84f5a929111412e389fbc12b5967-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 56164,
            "name": "Black Beard Monthly #2",
            "director": {
                "id": 523751,
                "username": "Knight-Hawk",
                "country": "_Pirate",
                "icon": "https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1835.080788897759,
                        "deviation": 68.57545904469787,
                        "volatility": 0.0600653774068437
                    }
                },
                "ranking": 28.970963870765477,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tourney to separate the true pirates from sea snowflakes. None of that in-game-analysis bs either.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4320,
                "name": "Pirate Go",
                "summary": "A group for OGS Pirates.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 44,
                "icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-02-15T04:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-02-15T04:00:47.970650Z",
            "ended": "2021-11-11T12:02:50.005160Z",
            "start_waiting": "2020-02-15T04:00:46.514956Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-15.png",
            "player_count": 28,
            "ranked": true
        }
    ]
}