List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=name&page=5315
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59607,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=name&page=5316",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=name&page=5314",
    "results": [
        {
            "id": 10633,
            "name": "Tournoi LFG",
            "director": {
                "id": 170195,
                "username": "Pandraghon",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/99d1b24f881957841e292f8237eaefb0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1784.0549609759819,
                        "deviation": 96.2237259832914,
                        "volatility": 0.060022657767694276
                    }
                },
                "ranking": 28.318141607971512,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournoi amical",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88320,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 172800,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 708,
                "name": "Looking For Go",
                "summary": "Groupe de Go pour la communauté de Looking For Games",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-09-09T19:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2015-09-09T18:31:13.987151Z",
            "ended": "2015-09-15T09:38:02.435810Z",
            "start_waiting": "2015-09-09T18:31:13.910806Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 15818,
            "name": "Tournoi LFG - 13x13 #1",
            "director": {
                "id": 170195,
                "username": "Pandraghon",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/99d1b24f881957841e292f8237eaefb0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1784.0549609759819,
                        "deviation": 96.2237259832914,
                        "volatility": 0.060022657767694276
                    }
                },
                "ranking": 28.318141607971512,
                "professional": false,
                "ui_class": ""
            },
            "description": "Premier tournoi en 13x13 du groupe LFG.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 708,
                "name": "Looking For Go",
                "summary": "Groupe de Go pour la communauté de Looking For Games",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2016-03-21T07:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2016-03-21T07:00:14.830662Z",
            "ended": "2016-05-18T21:35:33.738112Z",
            "start_waiting": "2016-03-21T07:00:14.778319Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 10853,
            "name": "Tournoi LFG - 19x19 #1",
            "director": {
                "id": 170195,
                "username": "Pandraghon",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/99d1b24f881957841e292f8237eaefb0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1784.0549609759819,
                        "deviation": 96.2237259832914,
                        "volatility": 0.060022657767694276
                    }
                },
                "ranking": 28.318141607971512,
                "professional": false,
                "ui_class": ""
            },
            "description": "Premier tournoi en 19x19 du groupe LFG.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87360,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 708,
                "name": "Looking For Go",
                "summary": "Groupe de Go pour la communauté de Looking For Games",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-09-21T17:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2015-09-21T17:00:02.421077Z",
            "ended": "2015-11-23T15:31:15.602757Z",
            "start_waiting": "2015-09-21T17:00:02.378125Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 16002,
            "name": "Tournoi LFG - 9x9 #1",
            "director": {
                "id": 170195,
                "username": "Pandraghon",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/99d1b24f881957841e292f8237eaefb0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1784.0549609759819,
                        "deviation": 96.2237259832914,
                        "volatility": 0.060022657767694276
                    }
                },
                "ranking": 28.318141607971512,
                "professional": false,
                "ui_class": ""
            },
            "description": "Premier tournoi en 9x9 du groupe LFG.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 708,
                "name": "Looking For Go",
                "summary": "Groupe de Go pour la communauté de Looking For Games",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2016-03-25T16:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2016-03-24T21:16:19.746431Z",
            "ended": "2016-04-28T18:14:47.875784Z",
            "start_waiting": "2016-03-24T21:16:03.143533Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b2a05117c0decd01e66720abc485f651-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 102948,
            "name": "Tournoi Mardi 16 au Club de Go (Retour de M.Toromanoff)",
            "director": {
                "id": 1238971,
                "username": "deleted-a1de2d2f-e9ca-4841-b339-cebb9699ca50",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/30e1d4000fb4047209807a406c5e127b-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 804.1529286565808,
                        "deviation": 64.45756542422193,
                        "volatility": 0.06004072314630862
                    }
                },
                "ranking": 9.8709562399881,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournoi au club de go pour l'Avare Club",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 34,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 120,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 13196,
                "name": "L'Avare Club",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/847005562e23b5a9ee50a6e247583fee-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-05-16T10:50:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-05-16T10:50:00.991664Z",
            "ended": "2023-05-16T11:00:28.637267Z",
            "start_waiting": "2023-05-16T10:50:00.891690Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/847005562e23b5a9ee50a6e247583fee-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 98548,
            "name": "Tournoi ONE PIECE (essai)",
            "director": {
                "id": 1123891,
                "username": "LiLanLü",
                "country": "ch",
                "icon": "https://user-uploads.online-go.com/f9525427bc1fa96962fe8662a80cf619-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1578.8980284757972,
                        "deviation": 64.00440562077932,
                        "volatility": 0.06010125778780237
                    }
                },
                "ranking": 25.490098530082534,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournoi d'essai, après on pourra gagner un roman ONE PIECE",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 40,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 600,
                "max_time": 3000
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12279,
                "name": "Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 97,
                "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-01-03T12:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2023-01-03T12:44:32.295061Z",
            "ended": "2023-01-03T13:17:02.290877Z",
            "start_waiting": "2023-01-03T12:44:32.150257Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 91814,
            "name": "Tournoi Qualification Alter&Go Meijin 名人",
            "director": {
                "id": 1071520,
                "username": "Alter and Go",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/6a65c40a63ebd0ceca99dd959da0586c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1413.8848044734557,
                        "deviation": 64.52208649693014,
                        "volatility": 0.06034341342479805
                    }
                },
                "ranking": 22.934661309135908,
                "professional": false,
                "ui_class": ""
            },
            "description": "Grand tournoi de qualification pour le titre de Meijin 名人 d'Alter&Go ! Bonne parties à tous and have fun !",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 130560,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 86400,
                "period_time": 129600,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 10477,
                "name": "Alter and Go",
                "summary": "Groupe français ! Bonne entente, débutant, confirmé, expert accepter ! lets go !",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 127,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2022-06-28T14:00:00Z",
            "players_start": 30,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-07-01T07:17:53.818647Z",
            "ended": "2023-11-16T05:57:59.730907Z",
            "start_waiting": "2022-07-01T07:17:53.670308Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 39864,
            "name": "Tournoi Senthéien",
            "director": {
                "id": 146790,
                "username": "deleted_account_146790",
                "country": "001",
                "icon": "https://user-uploads.online-go.com/f813ff9919047543e05faf1ecbd18ece-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1550.8714086665734,
                        "deviation": 64.87996633386665,
                        "volatility": 0.06008995989008953
                    }
                },
                "ranking": 25.075477833466245,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournoi Réchauffement pour le Canadian Open",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87840,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 129600,
                "max_time": 129600,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 871,
                "name": "Senthé",
                "summary": "Groupe des joueurs du Salon de thé Senthé a Montréal",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 101,
                "icon": "https://user-uploads.online-go.com/08a7ab42230920a1374988ee6bfd2829-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2018-08-13T19:00:00Z",
            "players_start": 6,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-08-13T19:00:28.959252Z",
            "ended": "2018-12-28T03:39:04.587039Z",
            "start_waiting": "2018-08-13T19:00:28.099765Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/08a7ab42230920a1374988ee6bfd2829-15.png",
            "player_count": 13,
            "ranked": true
        },
        {
            "id": 99058,
            "name": "Tournoi Suisse",
            "director": {
                "id": 1123891,
                "username": "LiLanLü",
                "country": "ch",
                "icon": "https://user-uploads.online-go.com/f9525427bc1fa96962fe8662a80cf619-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1578.8980284757972,
                        "deviation": 64.00440562077932,
                        "volatility": 0.06010125778780237
                    }
                },
                "ranking": 25.490098530082534,
                "professional": false,
                "ui_class": ""
            },
            "description": "Allez on essaie",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 32,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 120,
                "max_time": 2100
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12279,
                "name": "Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 97,
                "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-01-17T13:34:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2023-01-17T13:34:05.793690Z",
            "ended": "2023-01-17T13:44:41.427302Z",
            "start_waiting": "2023-01-17T13:34:05.701773Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 101143,
            "name": "Tournoi a la cool Blitz",
            "director": {
                "id": 1253439,
                "username": "Roro_yz",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/3867c77b6903a63c27785e7a34da51cb-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 893.058146181336,
                        "deviation": 73.92514644216008,
                        "volatility": 0.06001057374283739
                    }
                },
                "ranking": 12.298516892231975,
                "professional": false,
                "ui_class": ""
            },
            "description": "Blitz cool",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 30,
                "max_time": 60
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3563,
                "name": "Débutant Francais",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 14,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2023-03-15T13:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 12,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2026-01-13T16:49:49.351275Z",
            "ended": "2026-01-13T17:14:16.818661Z",
            "start_waiting": "2026-01-13T16:49:49.184702Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4,
            "ranked": true
        }
    ]
}