List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-time_per_move&page=29
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59382,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-time_per_move&page=30",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-time_per_move&page=28",
    "results": [
        {
            "id": 59567,
            "name": "Through the Years: Long Correspondence",
            "director": {
                "id": 308797,
                "username": "Lys",
                "country": "it",
                "icon": "https://user-uploads.online-go.com/5ccab3d1d5a7f9e6ecef1437a840a10d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1484.3235287718503,
                        "deviation": 62.92750378620465,
                        "volatility": 0.05977885874205305
                    }
                },
                "ranking": 24.060168841860452,
                "professional": false,
                "ui_class": ""
            },
            "description": "The purpose of the tournament is playing long correspondence games that would allow us to bond with each other over the span of many years\n\nTime settings allow lengthy games, hopefully giving enough time to not accidentally time out\n\nTournament settings are similar to OGS Title Tournaments\n\n<a href=\"https://forums.online-go.com/t/through-the-years-long-correspondence/28068\">Discussion thread on forums</a>",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5404,
                "name": "Through the Years: Long Correspondence (Group)",
                "summary": "Group dedicated to long correspondence tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 212,
                "icon": "https://user-uploads.online-go.com/2d35fbbad52e338c0715924db56c4b00-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-06-30T21:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-06-30T21:08:50.591844Z",
            "ended": null,
            "start_waiting": "2020-06-30T21:00:49.696042Z",
            "board_size": 19,
            "active_round": 2,
            "icon": "https://user-uploads.online-go.com/2d35fbbad52e338c0715924db56c4b00-15.png",
            "player_count": 2233,
            "ranked": true
        },
        {
            "id": 70849,
            "name": "Valentines Day",
            "director": {
                "id": 897911,
                "username": "DA NOOBBB",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/086971b8bc34557129e3d71e22f78026-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1241.806425236919,
                        "deviation": 62.007928196577325,
                        "volatility": 0.05999569580191999
                    }
                },
                "ranking": 19.93039362009397,
                "professional": false,
                "ui_class": ""
            },
            "description": "Valentine’s Day!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "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": "2021-02-13T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-02-13T16:00:47.812124Z",
            "ended": "2022-07-15T18:07:22.799515Z",
            "start_waiting": "2021-02-13T16:00:47.392017Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ae175eb5d15786b87350b71f278bbb9e-15.png",
            "player_count": 22,
            "ranked": true
        },
        {
            "id": 28028,
            "name": "le débutants 9.9",
            "director": {
                "id": 451812,
                "username": "kaze24",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/7d4ecfec6126a0906dd95977c496b3f0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 964.779599975824,
                        "deviation": 68.9247228972231,
                        "volatility": 0.05999556684294684
                    }
                },
                "ranking": 14.086807846472144,
                "professional": false,
                "ui_class": ""
            },
            "description": "tournoi débutants pour 25K",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 2419200,
                "max_time": 2419200,
                "time_increment": 604800,
                "speed": "correspondence"
            },
            "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": 17903,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2017-06-18T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 5,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-06-25T02:07:58.394608Z",
            "ended": "2017-08-23T21:45:37.414771Z",
            "start_waiting": "2017-06-25T02:07:58.236123Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 80408,
            "name": "Round Robin with auto handicaps 9x9",
            "director": {
                "id": 1032638,
                "username": "amateurplaying",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/a3ac11034dd78011f72aee0c3ea9de6c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1158.9125831713936,
                        "deviation": 65.38092199194944,
                        "volatility": 0.05998366584684001
                    }
                },
                "ranking": 18.331076404626156,
                "professional": false,
                "ui_class": ""
            },
            "description": "Round Robin 9x9 long correspondence games with automatic handicaps",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 9945,
                "name": "Unusual boards",
                "summary": "Group for those who love playing on unusual boards like 10x10, 2x25, 7x14 and so on...",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 36,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-09-29T08:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-09-29T08:00:29.427098Z",
            "ended": "2022-01-07T10:26:54.127331Z",
            "start_waiting": "2021-09-29T08:00:29.090084Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 78488,
            "name": "Bot And Human 20210807 1100",
            "director": {
                "id": 1031342,
                "username": "NewHand_Bot",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/231a943c0a9781902371549b12a05456?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1975.6918383935774,
                        "deviation": 67.62205433700483,
                        "volatility": 0.06021274884977886
                    }
                },
                "ranking": 30.680131328159977,
                "professional": false,
                "ui_class": "bot"
            },
            "description": "This tournament allows bots to participate.\n\nHandicap is automatic.",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": -1,
            "rules": "chinese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 6332,
                "name": "noob_bot",
                "summary": "Play with bots",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 884,
                "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2021-08-07T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-08-07T11:00:03.276479Z",
            "ended": "2021-09-14T10:46:16.759476Z",
            "start_waiting": "2021-08-07T11:00:03.126504Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 62898,
            "name": "Cookie Dough SuperStrength",
            "director": {
                "id": 758558,
                "username": "starkowl",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/9dc4ff7e170f16cfa48c9790b2a00229-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1051.7443364816368,
                        "deviation": 64.42461403701424,
                        "volatility": 0.05994928223321713
                    }
                },
                "ranking": 16.08478378653357,
                "professional": false,
                "ui_class": ""
            },
            "description": "Let's do it at 2:00 I made my own",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 6248,
                "name": "Go Cookies!",
                "summary": "The Go branch of the Cookies club. Other branches include Chess Cookies!",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/64912bd9b9f46f16b8668a959cfd1933-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-07-09T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-07-09T19:00:17.279084Z",
            "ended": "2021-01-06T10:39:49.133191Z",
            "start_waiting": "2020-07-09T19:00:17.176269Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/64912bd9b9f46f16b8668a959cfd1933-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 76755,
            "name": "2021vs",
            "director": {
                "id": 735410,
                "username": "李張樂2",
                "country": "_Olimpic_Movement",
                "icon": "https://secure.gravatar.com/avatar/61444cd048a565c5661d6377c5995062?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1321.77899767645,
                        "deviation": 64.49638859637703,
                        "volatility": 0.06001589873489322
                    }
                },
                "ranking": 21.37521847176111,
                "professional": false,
                "ui_class": ""
            },
            "description": "no pro",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5351,
                "name": "2025vs ",
                "summary": "A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 194,
                "icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-06-26T08:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-06-26T08:00:15.007582Z",
            "ended": "2021-06-26T08:00:14.989646Z",
            "start_waiting": "2021-06-26T08:00:14.936447Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 27513,
            "name": "People's Tournament",
            "director": {
                "id": 428135,
                "username": "strikerbro199",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/a6ab0a00b600ee59139022c46c7c7993?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1465.3366675512332,
                        "deviation": 61.96727078539408,
                        "volatility": 0.06014754255712306
                    }
                },
                "ranking": 23.76213321813179,
                "professional": false,
                "ui_class": ""
            },
            "description": "A fun tournament for all ranks!",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 2419200,
                "max_time": 2419200,
                "time_increment": 604800,
                "speed": "correspondence"
            },
            "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": 3654,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2017-06-30T13:00:00Z",
            "players_start": 3,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-06-30T13:00:12.152469Z",
            "ended": "2020-11-15T20:52:04.946083Z",
            "start_waiting": "2017-06-30T13:00:07.659193Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 49,
            "ranked": true
        },
        {
            "id": 80409,
            "name": "Round Robin with auto handicaps 13x13",
            "director": {
                "id": 1032638,
                "username": "amateurplaying",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/a3ac11034dd78011f72aee0c3ea9de6c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1158.9125831713936,
                        "deviation": 65.38092199194944,
                        "volatility": 0.05998366584684001
                    }
                },
                "ranking": 18.331076404626156,
                "professional": false,
                "ui_class": ""
            },
            "description": "Round Robin 13x13 long correspondence games with automatic handicaps",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 631680,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 604800,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 9945,
                "name": "Unusual boards",
                "summary": "Group for those who love playing on unusual boards like 10x10, 2x25, 7x14 and so on...",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 36,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-10-06T08:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-10-06T08:00:41.758776Z",
            "ended": "2022-01-28T11:26:53.158198Z",
            "start_waiting": "2021-10-06T08:00:41.277877Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 5592,
            "name": "Pi Day Challenge",
            "director": {
                "id": 121447,
                "username": "redacted-",
                "country": "_ASEAN",
                "icon": "https://user-uploads.online-go.com/11b092863bce59e0ec221e2b7aa4d729-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1955.8889149060858,
                        "deviation": 98.76391721431955,
                        "volatility": 0.06000316187061695
                    }
                },
                "ranking": 30.44692154082555,
                "professional": false,
                "ui_class": ""
            },
            "description": "Math people, gather around as we celebrate Pi Day with Go, the partisan combinatorial game.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 625920,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 1900800,
                "max_time": 1900800,
                "time_increment": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 518,
                "name": "Warriors of Kadoorie Hill",
                "summary": "Welcome all families and friends of DBS!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 7,
                "icon": "https://user-uploads.online-go.com/47030b0c0ce5c3c2f50f9c0a05f528d7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-03-14T09:27:00Z",
            "players_start": 3,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-03-14T09:27:41.163435Z",
            "ended": "2019-05-01T01:04:50.247263Z",
            "start_waiting": "2015-03-14T09:27:40.678184Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/47030b0c0ce5c3c2f50f9c0a05f528d7-15.png",
            "player_count": 7,
            "ranked": true
        }
    ]
}