GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=480
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58810,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=481",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=479",
    "results": [
        {
            "id": 134471,
            "name": "wwwwwwwwwwwww",
            "director": {
                "id": 845981,
                "username": "Perro_uber",
                "country": "uy",
                "icon": "https://user-uploads.online-go.com/cacc8760d770af176fbd03a7d245b027-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 923.1201351634996,
                        "deviation": 69.1681683809605,
                        "volatility": 0.0617010152710619
                    }
                },
                "ranking": 13.064959944553857,
                "professional": false,
                "ui_class": ""
            },
            "description": "eeeeeeeeeeeeeeeeeeeeeeeeeeee",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88451,
            "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": 14816,
                "name": "ESGO - Eskişehir Go Oyuncuları",
                "summary": "Eskişehir Go Oyuncuları",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 22,
                "icon": "https://user-uploads.online-go.com/d7e28a4e70891970b9ec7ba0db88e1d3-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-11-17T20:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d7e28a4e70891970b9ec7ba0db88e1d3-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 91104,
            "name": "Go Zodiac Friendship Games Online ราศีเมถุน รุ่น F2 กระดาน 9x9 (ต่ำกว่า 8 คิว)",
            "director": {
                "id": 912815,
                "username": "cp06",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/4da1ef892b79d62ea729b1964f8d22fc-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1714.2976090919533,
                        "deviation": 165.413817348452,
                        "volatility": 0.05999825538800575
                    }
                },
                "ranking": 27.394794550290733,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Go Zodiac Friendship Games Online ราศีเมถุน รุ่น F2 กระดาน 9x9 (ต่ำกว่า 8 คิว)",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 13,
            "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": 10408,
                "name": "Zodiac กลุ่ม F(ต่ำกว่า 8 คิว) กระดาน 9",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 923,
                "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-06-24T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2022-06-24T10:00:49.499069Z",
            "ended": "2022-06-24T10:51:20.139061Z",
            "start_waiting": "2022-06-24T10:00:48.882505Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
            "player_count": 22,
            "ranked": true
        },
        {
            "id": 87245,
            "name": "9x9 Open D.E. Cup #9",
            "director": {
                "id": 1015644,
                "username": "wiadp1",
                "country": "pl",
                "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1288.97741544511,
                        "deviation": 72.39995646073784,
                        "volatility": 0.060144003759985784
                    }
                },
                "ranking": 20.793473974596115,
                "professional": false,
                "ui_class": ""
            },
            "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
            "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",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3524,
                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 685,
                "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2022-03-20T21:00:00Z",
            "players_start": 8,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-03-18T11:17:04.166366Z",
            "ended": "2022-09-06T16:49:09.839155Z",
            "start_waiting": "2022-03-18T11:17:04.024959Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 82900,
            "name": "..........",
            "director": {
                "id": 1077865,
                "username": "online-go support",
                "country": "_Islamic_Conference",
                "icon": "https://user-uploads.online-go.com/4d2a0690d3a0f42da43fac26b297ed0f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 773.4059778217581,
                        "deviation": 164.75467806891268,
                        "volatility": 0.05999820321161798
                    }
                },
                "ranking": 8.96844533090232,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "...........",
            "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": 10530,
                "name": "go plusklas",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 7,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-11-24T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-11-27T00:35:59.810404Z",
            "ended": "2022-03-31T23:13:48.702631Z",
            "start_waiting": "2021-11-27T00:35:59.174481Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 130684,
            "name": "Tournoi juillet 2025",
            "director": {
                "id": 1564982,
                "username": "Am0k",
                "country": "fr",
                "icon": "https://secure.gravatar.com/avatar/fc326267dee0c8d7c9387a9c49f1872e?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1423.747834957289,
                        "deviation": 61.40341975425121,
                        "volatility": 0.059860436238613805
                    }
                },
                "ranking": 23.095591284374997,
                "professional": false,
                "ui_class": ""
            },
            "description": "Échauffement d'été !",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 635475,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 604800,
                "initial_time": 1814400,
                "max_time": 1814400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 15503,
                "name": "🌴 SLM Go 🌴",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 5,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-07-26T22:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 85670,
            "name": "We're Chilling February '22",
            "director": {
                "id": 1111666,
                "username": "NiceDayMate",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/5d62ee5bf5bb376de39b6bb5fdf96edd?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1467.4020719165098,
                        "deviation": 136.76805542471402,
                        "volatility": 0.059996609972826354
                    }
                },
                "ranking": 23.79474036333544,
                "professional": false,
                "ui_class": ""
            },
            "description": "A small round robin tourney. Good luck and have fun!",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "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": 3,
                "name": "OGS",
                "summary": "An open group for folks' who like OGS!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1773,
                "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2022-02-10T23:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 15,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-02-08T13:38:39.886469Z",
            "ended": "2022-04-14T12:29:12.273435Z",
            "start_waiting": "2022-02-08T13:38:39.247721Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 82989,
            "name": "19x19 Blitz Tourney",
            "director": {
                "id": 599102,
                "username": "🐬⚔️🐬 🍩🥂🕯️🌱",
                "country": "bs",
                "icon": "https://user-uploads.online-go.com/9f1b3b5e4e9ea8e9cad3ce3456addaf5-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1646.7114093252521,
                        "deviation": 65.53236576357357,
                        "volatility": 0.06020281826982568
                    }
                },
                "ranking": 26.463626879317594,
                "professional": false,
                "ui_class": ""
            },
            "description": "Fun quick tourney",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 5,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 5,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10635,
                "name": "Blitz ⚡",
                "summary": "Welcome,\n\nBlitz style tourneys, please join if you like speedy Go!\n\n\n",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 20,
                "icon": "https://user-uploads.online-go.com/beada510a6d27c2fd6dbd356f2a0e5e1-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-11-30T18:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-12-01T06:57:21.037070Z",
            "ended": "2021-12-01T07:02:23.469672Z",
            "start_waiting": "2021-12-01T06:57:20.860287Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/beada510a6d27c2fd6dbd356f2a0e5e1-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 119329,
            "name": "9*9 #13",
            "director": {
                "id": 1381238,
                "username": "BuzzerBeater",
                "country": "030",
                "icon": "https://user-uploads.online-go.com/d34952ca0e76fd14a163c154f3b31475-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1938.3133943933283,
                        "deviation": 78.24642063239583,
                        "volatility": 0.06071999218580208
                    }
                },
                "ranking": 30.237956505019355,
                "professional": false,
                "ui_class": ""
            },
            "description": "9x9😁",
            "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": true,
            "group": {
                "id": 13682,
                "name": "9*9棋賽群",
                "summary": "A space for 9*9 tournaments!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 25,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2024-08-22T16:00:00Z",
            "players_start": 8,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-08-22T16:00:02.631657Z",
            "ended": "2024-09-28T17:13:39.939967Z",
            "start_waiting": "2024-08-22T16:00:02.372103Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 12,
            "ranked": true
        },
        {
            "id": 120131,
            "name": "Prueba",
            "director": {
                "id": 798920,
                "username": "vaik.kanik",
                "country": "mx",
                "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1119.9279055019447,
                        "deviation": 60.43646407085947,
                        "volatility": 0.05974833707542949
                    }
                },
                "ranking": 17.53893377880757,
                "professional": false,
                "ui_class": ""
            },
            "description": "Prueba",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 51,
            "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": "2024-09-13T00:17:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2024-09-13T00:18:55.157838Z",
            "ended": "2024-09-13T00:37:34.106505Z",
            "start_waiting": "2024-09-13T00:18:55.120419Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 35024,
            "name": "Panama go cup",
            "director": {
                "id": 493986,
                "username": "Omar1383",
                "country": "pa",
                "icon": "https://secure.gravatar.com/avatar/354e00d22c149ddf14e648794d77a658?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1531.867618571922,
                        "deviation": 60.555147137777965,
                        "volatility": 0.059885724489241995
                    }
                },
                "ranking": 24.79005418276141,
                "professional": false,
                "ui_class": ""
            },
            "description": "torneo amistoso",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "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": 2083,
                "name": "Panama GO - Salon de Go Panama",
                "summary": "¡Bienvenidos!\nGo de Panama le da la bienvenida a nuestro grupo.\n\nSi es usted panameno, residente en Panama o simplemente tiene contacto con jugadores en Panama, y desea participar de este grupo, siéntase en libertad de unirse.\n\nYou may contact us even if y",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 15,
                "icon": "https://user-uploads.online-go.com/d6255f02f25d4c4b61eed048a728710e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-03-02T00:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-03-03T11:25:51.371140Z",
            "ended": "2018-04-21T12:06:34.150427Z",
            "start_waiting": "2018-03-03T11:25:51.143688Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d6255f02f25d4c4b61eed048a728710e-15.png",
            "player_count": 4,
            "ranked": true
        }
    ]
}