List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-time_per_move&page=4483
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59209,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-time_per_move&page=4484",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-time_per_move&page=4482",
    "results": [
        {
            "id": 77668,
            "name": "17/7 潘煦芊\t周學賢",
            "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": "17/7 潘煦芊\t周學賢",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 900,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 7533,
                "name": "傳碁 A班",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 36,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2021-07-17T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2021-07-17T10:05:40.278723Z",
            "ended": "2021-07-17T10:43:43.698113Z",
            "start_waiting": "2021-07-17T10:05:40.210618Z",
            "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": 85561,
            "name": "9x9 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": "Quick, fun, and challenging.\n\nGood luck!",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 0,
                "period_time": 30,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": true,
            "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": "2022-02-03T21:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-02-03T21:00:21.367265Z",
            "ended": "2022-02-03T21:05:24.193374Z",
            "start_waiting": "2022-02-03T21:00:21.258365Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/beada510a6d27c2fd6dbd356f2a0e5e1-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 63412,
            "name": "😎I Win I'm Cool",
            "director": {
                "id": 736685,
                "username": "李朗銳",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/b7c6482c7e297b7c47906a1a0bfc23c7-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1005.3610697829467,
                        "deviation": 66.82162579107839,
                        "volatility": 0.06001116661169058
                    }
                },
                "ranking": 15.040642201285266,
                "professional": false,
                "ui_class": ""
            },
            "description": "Do you often win tournaments? If you win, then you are cool.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5925,
                "name": "Group for GO",
                "summary": "Don't have a group? No problem, just join this group!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 70,
                "icon": "https://user-uploads.online-go.com/ae175eb5d15786b87350b71f278bbb9e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-07-24T07:40:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 16,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-07-23T07:45:30.529714Z",
            "ended": "2020-07-23T08:02:28.990592Z",
            "start_waiting": "2020-07-23T07:45:30.357039Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ae175eb5d15786b87350b71f278bbb9e-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 85998,
            "name": "12-2 3 -> 何金澄 4 -> 黃暐升",
            "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": "12-2 3 -> 何金澄 4 -> 黃暐升",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 900,
                "period_time": 20,
                "periods": 2
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6399,
                "name": "傳碁 B班",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 53,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-02-12T06:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2022-02-12T05:00:40.621286Z",
            "ended": "2022-02-12T05:48:26.115986Z",
            "start_waiting": "2022-02-12T05:00:40.460346Z",
            "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": 2621,
            "name": "Step forward",
            "director": {
                "id": 20675,
                "username": "RaikB",
                "country": "de",
                "icon": "https://secure.gravatar.com/avatar/3d9fb2e977ccdddcc8efeb8fc6efc3ae?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1780.665751010124,
                        "deviation": 65.40966971956041,
                        "volatility": 0.0596596409427389
                    }
                },
                "ranking": 28.274121197571755,
                "professional": false,
                "ui_class": ""
            },
            "description": "Correspondence type of tournament for players around 10 Kyu",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 604800,
                "max_time": 604800,
                "time_increment": 30
            },
            "is_open": true,
            "exclude_provisional": false,
            "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": 3651,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": null,
            "players_start": null,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 15,
            "max_ranking": 25,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2013-11-04T07:04:57.606653Z",
            "ended": "2013-11-17T18:43:56.639310Z",
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 37383,
            "name": "Lorxus v Professor Tenuki Sudden Death Tie Breaker",
            "director": {
                "id": 512334,
                "username": "danielml01",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/4d5da62e5cdaf4e31b1d5decf55b3b25-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1690.3634325574947,
                        "deviation": 61.00656323816657,
                        "volatility": 0.059884691598952516
                    }
                },
                "ranking": 27.069308219955527,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Lorxus v Professor Tenuki Sudden Death Tie Breaker",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "period_time": 30,
                "main_time": 30,
                "system": "byoyomi",
                "pause_on_weekends": false,
                "time_control": "byoyomi",
                "periods": 5,
                "speed": "live"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2509,
                "name": "Kyu Clash",
                "summary": "Where Kyu Level Go Streamers Face Off! https://twitch.tv/kyuclash",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 16,
                "icon": "https://user-uploads.online-go.com/95f3017ea43d7e8447f403c39f0a9508-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-05-19T23:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2018-05-19T23:00:43.579631Z",
            "ended": "2018-05-19T23:03:18.352995Z",
            "start_waiting": "2018-05-19T23:00:43.336247Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/95f3017ea43d7e8447f403c39f0a9508-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 65116,
            "name": "TARUC Weiqi CoQ Day (Batch-18)",
            "director": {
                "id": 3431,
                "username": "LotS",
                "country": "my",
                "icon": "https://user-uploads.online-go.com/698d8d99ffdbb2ceea9092cc19f45966-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1998.9582304154933,
                        "deviation": 69.00941015787471,
                        "volatility": 0.060090989799689166
                    }
                },
                "ranking": 30.95116053483126,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "TARUC Weiqi CoQ Day (Batch-18)\n6/Sep/2020",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 900,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6422,
                "name": "TARUC Weiqi CoQ Day (B23)",
                "summary": "TARUC Weiqi CoQ Day",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 210,
                "icon": "https://user-uploads.online-go.com/0dc1825420245b69111cb6e77dd356f7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-06T01:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2020-09-06T01:01:05.222645Z",
            "ended": "2020-09-06T04:59:56.918404Z",
            "start_waiting": "2020-09-06T01:01:00.057269Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/0dc1825420245b69111cb6e77dd356f7-15.png",
            "player_count": 165,
            "ranked": true
        },
        {
            "id": 87481,
            "name": "เล่นยังไงยากจัง",
            "director": {
                "id": 1131056,
                "username": "ไปมาดี6451604178",
                "country": "th",
                "icon": "https://user-uploads.online-go.com/9bad3b53ad0aa858a613e740a134e9d8-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1045.4259387731772,
                        "deviation": 86.47998792464345,
                        "volatility": 0.060015804310778006
                    }
                },
                "ranking": 15.945289772861498,
                "professional": false,
                "ui_class": ""
            },
            "description": "งงงงงงงงง",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 60,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11368,
                "name": "งงมาก ทำไง",
                "summary": "",
                "require_invitation": true,
                "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": "2022-03-19T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-04-14T10:33:14.667652Z",
            "ended": "2022-04-14T10:39:42.212192Z",
            "start_waiting": "2022-04-14T10:33:14.402163Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 74915,
            "name": "2 НА 2",
            "director": {
                "id": 934047,
                "username": "Удар по ГО",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/309fdb9e3702fe0b3abcf0fe5d7d9ff3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 582.4200582966591,
                        "deviation": 82.92969172407305,
                        "volatility": 0.060014701875351024
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "2 НА 2",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 30,
                "max_time": 600
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 9077,
                "name": "Россия моя!",
                "summary": "Здраствуйте все! Тут все общаются на русском. В чат личный чат и чат cateos сбрасывайте пожалуйста если есть каналы на youtube. Я буду в ставлят в ленту их. Спасибо! И все участники должны быть в ладдерах\n",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 14,
                "icon": "https://user-uploads.online-go.com/374f840c6904ec9edac9e58e40815c41-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-05-08T16:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-05-08T16:02:33.182042Z",
            "ended": "2021-05-08T16:07:43.086390Z",
            "start_waiting": "2021-05-08T16:02:32.966126Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/374f840c6904ec9edac9e58e40815c41-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 88758,
            "name": "16/4 5 何家朗 6 羅正韜",
            "director": {
                "id": 729080,
                "username": "樂 碁",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/38ab1d2a0a44a76ba656aca3c2fb3101-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1376.5461424853938,
                        "deviation": 260.4210499451175,
                        "volatility": 0.059998813696822535
                    }
                },
                "ranking": 22.315085597176374,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "16/4 5 何家朗 6 羅正韜",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 900,
                "period_time": 20,
                "periods": 2
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6399,
                "name": "傳碁 B班",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 53,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-04-16T09:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2022-04-16T08:34:45.894915Z",
            "ended": "2022-04-16T09:14:54.450708Z",
            "start_waiting": "2022-04-16T08:34:45.840870Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        }
    ]
}