List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-description&page=5278
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59621,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=5279",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=5277",
    "results": [
        {
            "id": 36318,
            "name": "Noob Tournament",
            "director": {
                "id": 527964,
                "username": "ojb",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/dab007a9d1228c7c7eba4f77576c3ab2?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 574.3339565861214,
                        "deviation": 92.46584494177299,
                        "volatility": 0.05998036455608268
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tourney for ranks 25k-10k",
            "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": 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": 17955,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-04-13T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-04-14T19:40:02.478299Z",
            "ended": "2018-06-03T07:37:30.302534Z",
            "start_waiting": "2018-04-14T19:40:02.069490Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 14156,
            "name": "Fast DDK McMahon Strength Tourney",
            "director": {
                "id": 94496,
                "username": "tinuviel",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/af2b4cf4df8f309026d4727252d6652f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1545.470592144789,
                        "deviation": 69.77298056259959,
                        "volatility": 0.059984357289254685
                    }
                },
                "ranking": 24.994718647792233,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tourney for getting even games as much as possible against others who like the flexibilty of correspondence, but would prefer the tourney to progress quickly.\n\n**WARNING: Absolute time per player per game is 10 days.**\n\nYou CAN set vacation time during this tourney. However, each new round WILL begin on the first of the month; any games left unfinished due to vacation time WILL BE CALLED. \n\nFeel free to remind the TD on the 1st. \n\nHave fun!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 9600,
            "time_control_parameters": {
                "total_time": 864000,
                "time_control": "absolute"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 508,
                "name": "Fast Correspondence",
                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 821,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2016-02-01T19:30:00Z",
            "players_start": 5,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2016-02-01T19:30:28.884720Z",
            "ended": "2016-03-31T16:26:08.404116Z",
            "start_waiting": "2016-02-01T19:30:28.574229Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 15,
            "ranked": true
        },
        {
            "id": 14155,
            "name": "Fast dan/sdk McMahon Strength Tourney",
            "director": {
                "id": 94496,
                "username": "tinuviel",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/af2b4cf4df8f309026d4727252d6652f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1545.470592144789,
                        "deviation": 69.77298056259959,
                        "volatility": 0.059984357289254685
                    }
                },
                "ranking": 24.994718647792233,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tourney for getting even games as much as possible against others who like the flexibilty of correspondence, but would prefer the tourney to progress quickly.\n\n**WARNING: Absolute time per player per game is 10 days.**\n\nYou CAN set vacation time during this tourney. However, each new round WILL begin on the first of the month; any games left unfinished due to vacation time WILL BE CALLED. \n\nFeel free to remind the TD on the 1st. \n\nHave fun!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 9600,
            "time_control_parameters": {
                "total_time": 864000,
                "time_control": "absolute"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 508,
                "name": "Fast Correspondence",
                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 821,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2016-02-01T19:30:00Z",
            "players_start": 5,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 20,
            "max_ranking": 34,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2016-02-01T19:30:29.488407Z",
            "ended": "2016-06-04T18:49:12.527858Z",
            "start_waiting": "2016-02-01T19:30:28.888216Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 22,
            "ranked": true
        },
        {
            "id": 11669,
            "name": "Tournament 11",
            "director": {
                "id": 12573,
                "username": "Misawa",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 977.5796256115817,
                        "deviation": 69.02183474866371,
                        "volatility": 0.05986671976150141
                    }
                },
                "ranking": 14.391926363316212,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tourney for everyone in the group. This is for members only - but anyone can be a member. Invite other players you have enjoyed as opponents, preferably active players who will keep the games moving along. But anyone who is friendly is welcome. Hope to see you over the board.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 91200,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 432000,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 343,
                "name": "Global Go Club",
                "summary": "Open Go club for people anywhere",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 590,
                "icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-11-01T06:59:00Z",
            "players_start": 16,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2015-11-01T06:59:33.200257Z",
            "ended": "2018-11-28T21:31:09.123655Z",
            "start_waiting": "2015-11-01T06:59:32.662056Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png",
            "player_count": 20,
            "ranked": true
        },
        {
            "id": 59241,
            "name": "Tournament for bigginers",
            "director": {
                "id": 744215,
                "username": "エドモンドさま",
                "country": "ro",
                "icon": "https://user-uploads.online-go.com/1869dc584c5d169a31c259891398ec07-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 970.4573192269056,
                        "deviation": 68.74389788436699,
                        "volatility": 0.059997130985261014
                    }
                },
                "ranking": 14.22264607535607,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tournaments for the ones who wants to have a higher rank",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 43,
                "name": "Kyu Level Study Group",
                "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 8885,
                "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-25T12:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 15,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-25T12:00:11.800802Z",
            "ended": "2020-09-17T16:39:53.366074Z",
            "start_waiting": "2020-04-25T12:00:10.648520Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
            "player_count": 25,
            "ranked": true
        },
        {
            "id": 83240,
            "name": "The thing",
            "director": {
                "id": 1033726,
                "username": "deleted-0606f096-76c1-4d2b-a35d-85aa8ba5ee65",
                "country": "zz",
                "icon": "https://user-uploads.online-go.com/276e9decbb5e82facbd13358315a83a2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1272.6965920513994,
                        "deviation": 74.22770391508293,
                        "volatility": 0.06001503551918644
                    }
                },
                "ranking": 20.499208478445507,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tournament.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 192960,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 1814400,
                "period_time": 172800,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10697,
                "name": "Tournament thing",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 0,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-12-02T23:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 10,
            "max_ranking": 29,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2021-12-03T15:36:42.824008Z",
            "ended": "2022-02-02T02:20:09.155810Z",
            "start_waiting": "2021-12-03T15:36:42.714731Z",
            "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": 25608,
            "name": "Be Unique Tournament",
            "director": {
                "id": 376992,
                "username": "bubbleteaknj",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/2e667709fdb4e36a2e5b3c4400fda49a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1023.8287309517791,
                        "deviation": 67.03996013729474,
                        "volatility": 0.05997976412077465
                    }
                },
                "ranking": 15.46203024516638,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tournament where you play moves that are unique/that you would not normally play and play a different style of go then you normally use.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "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": 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": 1782,
                "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2017-03-20T02:00:00Z",
            "players_start": 6,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-03-21T16:45:43.458635Z",
            "ended": "2017-04-19T23:12:20.469094Z",
            "start_waiting": "2017-03-21T16:45:41.314488Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 7430,
            "name": "Tournament (Just for fun)",
            "director": {
                "id": 152519,
                "username": "Herobrian53",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/17be7d1f3abc5a0816a57e8af23d3c72-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1137.1418386483651,
                        "deviation": 220.67479771882728,
                        "volatility": 0.06000239322533488
                    }
                },
                "ranking": 17.89205559092193,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "A tournament where players will be paired up randomly and will play friendly matches.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "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": 3659,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2015-05-31T20:30:25Z",
            "players_start": 24,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 0,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-07-20T11:43:27.250350Z",
            "ended": "2017-02-16T04:49:43.310487Z",
            "start_waiting": "2015-07-20T11:43:22.214175Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 24,
            "ranked": true
        },
        {
            "id": 109174,
            "name": "Beginners' Go 2024 9x9 Edition",
            "director": {
                "id": 1237754,
                "username": "Dr_Leadfoot",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/1455b564ea498d0bf879357d00274182-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1106.5754695090932,
                        "deviation": 61.349192007624794,
                        "volatility": 0.05999070616979341
                    }
                },
                "ranking": 17.261267369284024,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tournament to welcome newcomers and neophytes to this illustrious game.\n\nSmall board, fast correspondence. Handicap enabled.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 4787,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "total_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12568,
                "name": "League of Extraordinary Players",
                "summary": "We play Go!",
                "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": "2024-01-01T06:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-01-01T06:00:05.415440Z",
            "ended": "2024-02-07T11:11:22.569613Z",
            "start_waiting": "2024-01-01T06:00:05.335921Z",
            "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": 64191,
            "name": "First Clossi Stream Tournament",
            "director": {
                "id": 138181,
                "username": "Clossius",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/423037a54347a4a9a1ae2eaf15ceea96-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2009.108246484941,
                        "deviation": 62.20658121414229,
                        "volatility": 0.06018656363339447
                    }
                },
                "ranking": 31.068410772900062,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "A tournament to play with chat on stream. http://www.twitch.tv/clossius",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 23,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2144,
                "name": "The Online Go Club",
                "summary": "A fun group for players to play and make friends!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 247,
                "icon": "https://user-uploads.online-go.com/806d6fed72c1e320ac298fb816c0b8fc-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-08-11T21:45:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-08-11T21:36:19.935261Z",
            "ended": "2020-08-11T23:27:55.885915Z",
            "start_waiting": "2020-08-11T21:36:19.665573Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/806d6fed72c1e320ac298fb816c0b8fc-15.png",
            "player_count": 8,
            "ranked": true
        }
    ]
}