GET /api/v1/tournaments/?format=api&ordering=players_start&page=12
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58135,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=players_start&page=13",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=players_start&page=11",
    "results": [
        {
            "id": 115184,
            "name": "GOGOGO",
            "director": {
                "id": 1548989,
                "username": "deleted-e896bd40-c6d7-4837-a20e-d24042dc3694",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/121ffb4170ef13cb3f381b84acdc84f5?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1577.3023482002736,
                        "deviation": 179.93762959852722,
                        "volatility": 0.0600043761080307
                    }
                },
                "ranking": 25.466690636338747,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "GOGOGO",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 60,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "live",
                "pause_on_weekends": false,
                "per_move": 60
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 25,
                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17504,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-04-20T12:33:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 29,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-04-20T12:33:23.289072Z",
            "ended": "2024-04-20T12:33:23.257709Z",
            "start_waiting": "2024-04-20T12:33:23.195164Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 0
        },
        {
            "id": 86777,
            "name": "3/3 A",
            "director": {
                "id": 1107769,
                "username": "goart_008",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/df413ac34bb8600ee6781a96907a9686?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1014.4199279459463,
                        "deviation": 61.86690946329374,
                        "volatility": 0.06029434241715613
                    }
                },
                "ranking": 15.248302311869818,
                "professional": false,
                "ui_class": ""
            },
            "description": "Live test",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "aga",
            "time_per_move": 13,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 1200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 10975,
                "name": "GoArt",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 3,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2022-03-03T04:00:00Z",
            "players_start": 0,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2022-03-03T04:00:20.816790Z",
            "ended": "2022-03-03T04:00:20.804188Z",
            "start_waiting": "2022-03-03T04:00:20.768636Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0
        },
        {
            "id": 80973,
            "name": "Équipe de France Jeunes2",
            "director": {
                "id": 954697,
                "username": "LinLucas",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/18e87509e161428869264574b242dcec-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1596.913544432135,
                        "deviation": 68.68028157504739,
                        "volatility": 0.060140268731020234
                    }
                },
                "ranking": 25.752748664408486,
                "professional": false,
                "ui_class": ""
            },
            "description": "1 conte 1",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 70,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 3600,
                "period_time": 30,
                "periods": 1
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 9992,
                "name": "Équipe de France Jeunes",
                "summary": "<b>Le tirage de la ronde 3 a été envoyé par mail le 26 septembre, vérifiez vos spams si vous ne l'avez pas reçu.</b><br>\n\nRonde 5 : lundi 13 septembre 19h, commentaires des parties à partir de 20h avec Robin.<br>\n\n---<br>\nSi vous ne pouvez pas être présent",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": true,
                "member_count": 63,
                "icon": "https://user-uploads.online-go.com/f3cc65b9cbd37b0642c70e30e9d92ff4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-10-05T08:10:00Z",
            "players_start": 0,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-10-05T08:10:40.498843Z",
            "ended": "2021-10-05T08:18:40.897910Z",
            "start_waiting": "2021-10-05T08:10:40.472560Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/f3cc65b9cbd37b0642c70e30e9d92ff4-15.png",
            "player_count": 0
        },
        {
            "id": 127499,
            "name": "Monthly Friendly Match (Test)",
            "director": {
                "id": 155306,
                "username": "qingxiang96",
                "country": "my",
                "icon": "https://user-uploads.online-go.com/475df8480623aaab56b966dcc9d23760-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1699.623685523117,
                        "deviation": 61.13015168269791,
                        "volatility": 0.05974732898782809
                    }
                },
                "ranking": 27.195783856531236,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Monthly Friendly Match (Test)",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 39,
            "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": true,
            "group": {
                "id": 14930,
                "name": "World Star Go Academy Group",
                "summary": "“In Go, you are constantly making decisions that are either right or wrong.” — Yasunari Kawabata",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 37,
                "icon": "https://user-uploads.online-go.com/d6848296c576899e38435f076f46e3b2-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-04-15T12:00:00Z",
            "players_start": 0,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2025-04-15T12:00:15.193867Z",
            "ended": "2025-04-15T12:11:17.913777Z",
            "start_waiting": "2025-04-15T12:00:15.145960Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d6848296c576899e38435f076f46e3b2-15.png",
            "player_count": 2
        },
        {
            "id": 111867,
            "name": "super hero",
            "director": {
                "id": 1092034,
                "username": "shunkiu",
                "country": "hk",
                "icon": "https://secure.gravatar.com/avatar/335c027dd5fe11e433da670a41ce4231?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1393.2648706701996,
                        "deviation": 69.79020798458026,
                        "volatility": 0.060008829285262466
                    }
                },
                "ranking": 22.594558280467663,
                "professional": false,
                "ui_class": ""
            },
            "description": "win be super hero",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 42838,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 36000,
                "initial_time": 864000,
                "max_time": 864000
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 6043,
                "name": "Hong Kong Go Theory Research Centre",
                "summary": "A private group for HK tutors and students",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 41,
                "icon": "https://user-uploads.online-go.com/5da08b40c77e233e26ea4f85ba5fd58d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-01-20T06:30:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 23,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-01-20T06:30:56.691751Z",
            "ended": "2024-01-20T06:30:56.654678Z",
            "start_waiting": "2024-01-20T06:30:56.230021Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/5da08b40c77e233e26ea4f85ba5fd58d-15.png",
            "player_count": 1
        },
        {
            "id": 110257,
            "name": "ඩamongus",
            "director": {
                "id": 1397079,
                "username": "iqup-Ikkyu",
                "country": "_Starfleet",
                "icon": "https://user-uploads.online-go.com/73f34cfcbb169e136a4a7c0e64234e7f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 881.4733026967117,
                        "deviation": 64.7618107512918,
                        "volatility": 0.06001661451757485
                    }
                },
                "ranking": 11.996247876932019,
                "professional": false,
                "ui_class": ""
            },
            "description": "Starts in a couple of centuries",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 2504533,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 2419200,
                "period_time": 2419200,
                "periods": 30
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 13797,
                "name": " 无间勤碁术化  Go Advance forward forever",
                "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n          In Your 💖 Go to Universes everywhere",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 483,
                "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2500-01-01T13:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-04-01T03:01:46.296903Z",
            "ended": null,
            "start_waiting": "2024-04-01T03:01:46.159420Z",
            "board_size": 9,
            "active_round": 1,
            "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
            "player_count": 8
        },
        {
            "id": 132333,
            "name": "my first tournament",
            "director": {
                "id": 1844566,
                "username": "sarahspencer1983",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/400a172282125a8750dc376122225081?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 214.16958391305866,
                        "deviation": 76.98745851202942,
                        "volatility": 0.06004534926353875
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "idk what to put here",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 4,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "blitz",
                "pause_on_weekends": false,
                "per_move": 4
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 12154,
                "name": "DDK-SDK group",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-09-12T16:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2025-09-12T16:00:16.338289Z",
            "ended": "2025-09-12T16:00:16.317460Z",
            "start_waiting": "2025-09-12T16:00:16.250904Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1
        },
        {
            "id": 68443,
            "name": "4th 25 kyu tornament",
            "director": {
                "id": 839136,
                "username": "Soccer is awesome",
                "country": "_Starfleet",
                "icon": "https://user-uploads.online-go.com/48e6240dacac17c93414108e4283e0b2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 894.9910105877595,
                        "deviation": 65.32874744681845,
                        "volatility": 0.060019275176368785
                    }
                },
                "ranking": 12.34856677846516,
                "professional": false,
                "ui_class": ""
            },
            "description": "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": true,
            "group": {
                "id": 24,
                "name": "Double Digit Kyu Room",
                "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3587,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-12-01T14:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 5,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-12-01T14:00:56.327912Z",
            "ended": "2020-12-01T14:07:34.455169Z",
            "start_waiting": "2020-12-01T14:00:56.283067Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1
        },
        {
            "id": 104171,
            "name": "Taiwanese",
            "director": {
                "id": 1037623,
                "username": "Ella li",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/71162c337b33902109f1f05cca2f0ae3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1467.5141646410896,
                        "deviation": 68.54714944405204,
                        "volatility": 0.060022675041145175
                    }
                },
                "ranking": 23.79650869085563,
                "professional": false,
                "ui_class": ""
            },
            "description": "hv a nice game! -Taiwanese-Chinese-HongKong",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 2419200,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "per_move": 2419200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1144,
                "name": "Taiwanese",
                "summary": "Mostly Taiwanese!\n\nlet us know if you want to be admin. Please take great care, thank you!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 179,
                "icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-06-10T11:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 26,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-06-10T11:00:26.212707Z",
            "ended": "2023-06-10T11:00:26.195057Z",
            "start_waiting": "2023-06-10T11:00:25.786539Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-15.png",
            "player_count": 1
        },
        {
            "id": 54576,
            "name": "小试牛刀~",
            "director": {
                "id": 707565,
                "username": "易大星",
                "country": "cn",
                "icon": "https://secure.gravatar.com/avatar/4be8459bdbf67d1f545469e08e54751c?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 856.6026519815673,
                        "deviation": 141.46976614308616,
                        "volatility": 0.06000155466890167
                    }
                },
                "ranking": 11.333682050833172,
                "professional": false,
                "ui_class": ""
            },
            "description": "试试试试试试谁",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 30,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4253,
                "name": "nice to",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 2,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2019-12-08T15:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-12-08T15:00:51.372069Z",
            "ended": "2019-12-08T15:05:51.750072Z",
            "start_waiting": "2019-12-08T15:00:50.973471Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2
        }
    ]
}