List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-players_start&page=5520
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58823,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5521",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5519",
    "results": [
        {
            "id": 66373,
            "name": "otra prueba",
            "director": {
                "id": 90149,
                "username": "Goinsei",
                "country": "ec",
                "icon": "https://user-uploads.online-go.com/90a9a81cccb93bdbea988882b40046a3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1698.9287566907187,
                        "deviation": 60.71993436450026,
                        "volatility": 0.05986929300406673
                    }
                },
                "ranking": 27.186316530092835,
                "professional": false,
                "ui_class": ""
            },
            "description": "ya aaa",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 26,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3186,
                "name": "Academia La piedra en el Lago",
                "summary": "link para las reuniones virtuales: https://meet.google.com/wjz-dcin-wdo",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": true,
                "member_count": 58,
                "icon": "https://user-uploads.online-go.com/caa82d38d8eec18b65654f745ee6a8d9-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-10-07T03:35:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-10-07T03:35:07.047095Z",
            "ended": "2020-10-07T04:21:52.717570Z",
            "start_waiting": "2020-10-07T03:35:06.745003Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/caa82d38d8eec18b65654f745ee6a8d9-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 3945,
            "name": "LLL9 #1 - Lizard Lovers Live 9x9 Tournament",
            "director": {
                "id": 108267,
                "username": "Mac S Pumpkins",
                "country": "_GoT_Targaryen",
                "icon": "https://secure.gravatar.com/avatar/4d7e0354402a1d69ec85b8a84a25551b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1588.8809803085994,
                        "deviation": 62.73405744345425,
                        "volatility": 0.06004748676159124
                    }
                },
                "ranking": 25.63600902406306,
                "professional": false,
                "ui_class": ""
            },
            "description": "For Lizard Lovers, By Lizard Lovers",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "time_control": "byoyomi",
                "period_time": 30,
                "main_time": 600,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 453,
                "name": "Lizard Lovers",
                "summary": "Those who loves lizards",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 12,
                "icon": "https://user-uploads.online-go.com/fb8d462f6a109c5a455bb73270bbd2a0-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2015-01-04T08:05:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-01-04T08:05:29.774141Z",
            "ended": "2015-01-04T08:42:13.146163Z",
            "start_waiting": null,
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/fb8d462f6a109c5a455bb73270bbd2a0-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 87826,
            "name": "1 -> 馮子宸 2 -> 錢尚鋒",
            "director": {
                "id": 818416,
                "username": "傳碁學園",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1898.3468207617877,
                        "deviation": 71.28817954667363,
                        "volatility": 0.06041644550084839
                    }
                },
                "ranking": 29.755630942351214,
                "professional": false,
                "ui_class": ""
            },
            "description": "1 -> 馮子宸\n2 -> 錢尚鋒",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 7531,
                "name": "傳碁 C班",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 87,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-03-27T04:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2022-03-27T03:50:41.529537Z",
            "ended": "2022-03-27T04:19:44.934460Z",
            "start_waiting": "2022-03-27T03:50:41.479846Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 85493,
            "name": "第4期かおり杯棋聖戦Cリーグ3",
            "director": {
                "id": 687868,
                "username": "site_tmp2",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/df15d7948ed906cfa068879a5f71e7b3?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "reen256さん、びくまるさん、アタリガールさん、ushida05さん、kyoutyanさん、SapporoHeitaさん",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2969,
                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 288,
                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-02-05T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2022-02-05T11:00:05.234932Z",
            "ended": "2022-03-27T00:36:12.902955Z",
            "start_waiting": "2022-02-05T11:00:04.967270Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 66269,
            "name": "GRUPO I- RONDA 1",
            "director": {
                "id": 192805,
                "username": "Gissella",
                "country": "ar",
                "icon": "https://user-uploads.online-go.com/7499667de6f78d48d0eb4dd599849b2a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1746.9465906156422,
                        "deviation": 65.93195272532586,
                        "volatility": 0.05953526561823305
                    }
                },
                "ranking": 27.831542896658643,
                "professional": false,
                "ui_class": ""
            },
            "description": "I1- RONDA 1",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 43,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1200,
                "period_time": 30,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6424,
                "name": "CLASIFICATORIO FEMENINO- CONGRESO  LATINOAMERICANO 2022",
                "summary": "Bienvenidas al Clasificatorio femenino rumbo al 4.º Quzhou Lanke Congreso Latino­americano de Go 2022",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 37,
                "icon": "https://user-uploads.online-go.com/f2227edb00b8347df3aecab0f35f7edd-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-10-04T23:15:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2020-10-04T23:19:03.777161Z",
            "ended": "2020-10-05T00:07:52.360011Z",
            "start_waiting": "2020-10-04T23:19:03.661312Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/f2227edb00b8347df3aecab0f35f7edd-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 36207,
            "name": "tournament2",
            "director": {
                "id": 527150,
                "username": "scoria700",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/c1d80f5c7a566d9dc308acd844d54593?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500.0,
                        "deviation": 350.0,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "tournament2",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87360,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 86400,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2367,
                "name": "stroth",
                "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": true,
            "time_start": "2018-04-09T23:48:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-04-09T23:48:35.868617Z",
            "ended": "2018-04-10T23:53:24.064091Z",
            "start_waiting": "2018-04-09T23:48:35.577375Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 96603,
            "name": "19x19 Double elimination.",
            "director": {
                "id": 126739,
                "username": "🐬Sofiam🐬",
                "country": "_Olimpic_Movement",
                "icon": "https://user-uploads.online-go.com/3448d55b1fa874861bc9029bd534f998-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1012.0554496406809,
                        "deviation": 84.91308607572303,
                        "volatility": 0.076882078105041
                    }
                },
                "ranking": 15.194279748149173,
                "professional": false,
                "ui_class": ""
            },
            "description": "Everyone is welcome. It is capped at 16 players. An identical tournament that starts after one month or at 16 players will be created as soon as this tournament starts.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 19080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 16200,
                "initial_time": 259200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6630,
                "name": "Go friends 🐬",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 360,
                "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2022-12-09T22:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-12-03T21:04:58.403450Z",
            "ended": "2023-04-08T06:12:58.789770Z",
            "start_waiting": "2022-12-03T21:04:58.151769Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png",
            "player_count": 16,
            "ranked": true
        },
        {
            "id": 87440,
            "name": "XXXI TORNEO DE ENTRENAMIENTO DE GO EN KANIK",
            "director": {
                "id": 798920,
                "username": "vaik.kanik",
                "country": "mx",
                "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1122.8246878101952,
                        "deviation": 60.371331762484964,
                        "volatility": 0.05972935206691125
                    }
                },
                "ranking": 17.59873578097929,
                "professional": false,
                "ui_class": ""
            },
            "description": "Esta noche jugamos Go. Venga, guerreros, a las  estrellas a través del esfuerzo y la adversidad. Damos la bienvenida a Vladimir. ¡Que todos tengan buenos juegos!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 540,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4974,
                "name": "Taller de Go-Biblioteca de México",
                "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 237,
                "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-03-19T02:35:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2022-03-19T02:35:44.041503Z",
            "ended": "2022-03-19T04:51:13.498960Z",
            "start_waiting": "2022-03-19T02:35:43.922973Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 111933,
            "name": "@_@ 9x9 super rapide",
            "director": {
                "id": 988149,
                "username": "Oshi sensei",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/d9d830292c84d1a7c27f73d63f39bb95-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1183.5121576947959,
                        "deviation": 66.8509709536524,
                        "volatility": 0.06050254756791364
                    }
                },
                "ranking": 18.817325612180408,
                "professional": false,
                "ui_class": ""
            },
            "description": "Merci à tout les participants ^^",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 5,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 10,
                "period_time": 5,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 10255,
                "name": "petite France",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 11,
                "icon": "https://user-uploads.online-go.com/f21fb9a21a556e976df1e3843104de28-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-01-27T10:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2024-01-27T10:00:17.453940Z",
            "ended": "2024-01-27T10:01:08.870255Z",
            "start_waiting": "2024-01-27T10:00:17.422353Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/f21fb9a21a556e976df1e3843104de28-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 87442,
            "name": "VII TORNEO ENTRENAMIENTO DE GO AVANZADO EN KANIK",
            "director": {
                "id": 798920,
                "username": "vaik.kanik",
                "country": "mx",
                "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1122.8246878101952,
                        "deviation": 60.371331762484964,
                        "volatility": 0.05972935206691125
                    }
                },
                "ranking": 17.59873578097929,
                "professional": false,
                "ui_class": ""
            },
            "description": "Esta noche jugamos Go. Venga, guerreros, a las  estrellas a través del esfuerzo y la adversidad.¡Que todos y todas tengan buenos juegos!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4974,
                "name": "Taller de Go-Biblioteca de México",
                "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 237,
                "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-03-19T02:35:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2022-03-19T02:35:44.133032Z",
            "ended": "2022-03-19T03:43:42.158631Z",
            "start_waiting": "2022-03-19T02:35:44.052415Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
            "player_count": 4,
            "ranked": true
        }
    ]
}