List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=player_count&page=319
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59546,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=320",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=318",
    "results": [
        {
            "id": 57260,
            "name": "19 times 19 Tornament",
            "director": {
                "id": 437607,
                "username": "BlazePiggy543",
                "country": "ca",
                "icon": "https://user-uploads.online-go.com/41b692ea6fb3ab36e4a0e69b81c6f829-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1871.481106685611,
                        "deviation": 69.0722365542972,
                        "volatility": 0.06018091570881312
                    }
                },
                "ranking": 29.425667972143394,
                "professional": false,
                "ui_class": ""
            },
            "description": "Join please",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 17280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 14400,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4508,
                "name": "Las Vegas Go Group",
                "summary": "Welcome to the Las Vegas Go Group! Players of any rating welcome! \n<p>\nJoin us every Saturday at 12 p.m. at <a href=\"https://bss-respire.com/\"> Body, Soul, Spirit - Respire</a> (<a href=\"https://maps.app.goo.gl/Ne9rBjUyY35htvvSA\">3111 S. Jones Blvd, Las Ve",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 52,
                "icon": "https://user-uploads.online-go.com/78e2c15438d1dddaa14eda4cce881689-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-07T23:40:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 27,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-03-07T23:40:56.553675Z",
            "ended": "2020-03-07T23:40:56.517663Z",
            "start_waiting": "2020-03-07T23:40:56.422792Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/78e2c15438d1dddaa14eda4cce881689-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 29511,
            "name": "tournement",
            "director": {
                "id": 443824,
                "username": "hengsh",
                "country": "sg",
                "icon": "https://user-uploads.online-go.com/7f4ad4f86f2090e1190b4eecb3e7295e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1444.006361576871,
                        "deviation": 66.94295557869181,
                        "volatility": 0.05996442407941571
                    }
                },
                "ranking": 23.422671403994965,
                "professional": false,
                "ui_class": ""
            },
            "description": ":) :) :)",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 1,
            "time_control_parameters": {
                "period_time": 1,
                "main_time": 0,
                "system": "byoyomi",
                "pause_on_weekends": false,
                "time_control": "byoyomi",
                "periods": 5,
                "speed": "blitz"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1593,
                "name": "Googo",
                "summary": "The perfect group for beginners",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 17,
                "icon": "https://user-uploads.online-go.com/7f4ad4f86f2090e1190b4eecb3e7295e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2017-08-18T02:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-08-18T02:00:51.716629Z",
            "ended": "2017-08-18T02:00:51.528129Z",
            "start_waiting": "2017-08-18T02:00:50.992187Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7f4ad4f86f2090e1190b4eecb3e7295e-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 33403,
            "name": "Torneio Jan/2018",
            "director": {
                "id": 374701,
                "username": "PedroJSilva",
                "country": "pt",
                "icon": "https://user-uploads.online-go.com/03c8758add4b8d6db63aeaa11dd965de-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1045.2836366168035,
                        "deviation": 62.90365044204341,
                        "volatility": 0.059930693629273224
                    }
                },
                "ranking": 15.942138407445738,
                "professional": false,
                "ui_class": ""
            },
            "description": "A minha primeira tentativa de criar um torneio… ainda não conheço bem as opções, mas espero que não esteja muito mal.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "simple",
                "speed": "correspondence",
                "system": "simple",
                "pause_on_weekends": false,
                "per_move": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 146,
                "name": "APGo",
                "summary": "Grupo de jogadores da Associação Portuguesa de Go",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 104,
                "icon": "https://user-uploads.online-go.com/0824f395f4fa2e9f0e3cf481f1d040f7-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2018-01-05T00:00:00Z",
            "players_start": 0,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2018-01-05T00:00:09.865612Z",
            "ended": "2018-01-05T00:00:09.786638Z",
            "start_waiting": "2018-01-05T00:00:09.538824Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/0824f395f4fa2e9f0e3cf481f1d040f7-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 37508,
            "name": "quick",
            "director": {
                "id": 538422,
                "username": "Thepals123",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/de19c4c5fa0fadc974457026dc9e3b32-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 841.6131850329074,
                        "deviation": 84.1274167754848,
                        "volatility": 0.05999814249325359
                    }
                },
                "ranking": 10.924999992484407,
                "professional": false,
                "ui_class": ""
            },
            "description": "Quick and easy",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 9,
            "time_control_parameters": {
                "time_control": "simple",
                "speed": "blitz",
                "system": "simple",
                "pause_on_weekends": false,
                "per_move": 9
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2522,
                "name": "The pals",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3,
                "icon": "https://user-uploads.online-go.com/f34db1c3a17d19ac821e86cbf62e77b6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-05-22T20:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-05-22T20:00:09.176313Z",
            "ended": "2018-05-22T20:00:09.392862Z",
            "start_waiting": "2018-05-22T20:00:09.091995Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/f34db1c3a17d19ac821e86cbf62e77b6-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 58937,
            "name": "bros compet",
            "director": {
                "id": 759699,
                "username": "Manigo",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/589eb3d25edb6b4e695c0cf8dcf6ed68?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1720.3171984281491,
                        "deviation": 260.4887625445967,
                        "volatility": 0.05999892180617455
                    }
                },
                "ranking": 27.47594113797314,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "que le meilleur gagne",
            "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": true,
            "group": {
                "id": 5223,
                "name": "Moulinier bros",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 2,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-13T15:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-14T03:38:48.483089Z",
            "ended": "2020-04-14T03:38:48.404523Z",
            "start_waiting": "2020-04-14T03:38:48.234724Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 34956,
            "name": "Tournoi Amateur",
            "director": {
                "id": 509226,
                "username": "Ryuma",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/5fb236ab2064e1f30981ef7416f81d7f?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1889.3374602338436,
                        "deviation": 66.05590735530238,
                        "volatility": 0.06015461015671025
                    }
                },
                "ranking": 29.6455018639557,
                "professional": false,
                "ui_class": ""
            },
            "description": "Voici un tournoi amateur",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2219,
                "name": "OGS Tournaments",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 38,
                "icon": "https://user-uploads.online-go.com/0038e640d3983149f0fbe1c2b9aba0d0-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-02-27T17:50:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-02-27T17:50:39.214588Z",
            "ended": "2018-02-27T17:50:39.187978Z",
            "start_waiting": "2018-02-27T17:50:39.100338Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/0038e640d3983149f0fbe1c2b9aba0d0-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 34452,
            "name": "New Ghost",
            "director": {
                "id": 152865,
                "username": "RyuumaNC",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/7b439c72f398471f31b574127986b7ea-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1293.3032788861194,
                        "deviation": 64.24182358966374,
                        "volatility": 0.06002576622971968
                    }
                },
                "ranking": 20.871036288064328,
                "professional": false,
                "ui_class": ""
            },
            "description": "New Ghost Tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 1820,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 1800,
                "max_time": 1800,
                "time_increment": 1800,
                "speed": "live"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2175,
                "name": "The Ghost",
                "summary": "Just for fun.\nJuste pour le plaisir",
                "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": "2018-02-10T17:45:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-02-10T17:45:56.340450Z",
            "ended": "2018-02-10T17:45:56.307757Z",
            "start_waiting": "2018-02-10T17:45:56.224449Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 104604,
            "name": "Tournament",
            "director": {
                "id": 1320385,
                "username": "qwertyhoped",
                "country": "kz",
                "icon": "https://user-uploads.online-go.com/4dccfaba409209963660878fe4436db9-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 738.523771081629,
                        "deviation": 77.72637519352041,
                        "volatility": 0.05997530723419386
                    }
                },
                "ranking": 7.900053879487268,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tonight",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "korean",
            "time_per_move": 12,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 13350,
                "name": "QwertyPass",
                "summary": "We all together forever",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1,
                "icon": "https://user-uploads.online-go.com/3d14ab8ccd2cfc7988cab12e5b41340f-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-06-22T07:51:00Z",
            "players_start": 1,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2023-06-22T07:51:27.371392Z",
            "ended": "2023-06-22T07:51:27.357304Z",
            "start_waiting": "2023-06-22T07:51:26.939895Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/3d14ab8ccd2cfc7988cab12e5b41340f-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 50314,
            "name": "croatia rurnir",
            "director": {
                "id": 641473,
                "username": "karlo.m.vlahovic",
                "country": "hr",
                "icon": "https://user-uploads.online-go.com/8ae53eb8c6ae63f2585e78b775de199e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1577.481680886281,
                        "deviation": 66.50165569580679,
                        "volatility": 0.060042595877648104
                    }
                },
                "ranking": 25.4693225449875,
                "professional": false,
                "ui_class": ""
            },
            "description": "yabava",
            "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",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1276,
                "name": "Hrvatsko internetsko Go prvenstvo",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 55,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2019-07-17T22:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-07-17T22:00:11.900804Z",
            "ended": "2019-07-17T22:00:11.824771Z",
            "start_waiting": "2019-07-17T22:00:11.579671Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 67374,
            "name": "blitz",
            "director": {
                "id": 466732,
                "username": "percehaie",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/66b39481d5e6b5acbfc866e326c84706-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1074.7077479286818,
                        "deviation": 63.190905096195884,
                        "volatility": 0.06013100534072089
                    }
                },
                "ranking": 16.584793774982078,
                "professional": false,
                "ui_class": ""
            },
            "description": "9x9 blitz niveau 19k 25k",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 5,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "blitz",
                "pause_on_weekends": false,
                "per_move": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5504,
                "name": "réer hfs d",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-03T14:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 11,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-11-03T14:00:03.539051Z",
            "ended": "2020-11-03T14:00:03.487569Z",
            "start_waiting": "2020-11-03T14:00:03.328854Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        }
    ]
}