List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-description&page=5593
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59554,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=5594",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=5592",
    "results": [
        {
            "id": 122682,
            "name": "13x13 28.11.24",
            "director": {
                "id": 1611173,
                "username": "IGS26133",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/7de5b558e2c0283f2c9e08d4040fe31c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1371.8950114764393,
                        "deviation": 206.60735455863636,
                        "volatility": 0.06000653105344034
                    }
                },
                "ranking": 22.23673297500876,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "13x13 28.11.24",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 20,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 600,
                "max_time": 3600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 14546,
                "name": "IGS26133 Go-Club",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 31,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2024-11-28T13:40:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2024-11-28T13:40:30.048777Z",
            "ended": "2024-11-28T14:40:22.664861Z",
            "start_waiting": "2024-11-28T13:40:29.907035Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 62634,
            "name": "13x13 1/7/20",
            "director": {
                "id": 622823,
                "username": "MrSuth",
                "country": "gb",
                "icon": "https://user-uploads.online-go.com/a67b4fec70f832da8e714ed1dea0d839-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1390.6809633316159,
                        "deviation": 62.7562486869202,
                        "volatility": 0.05999371942931435
                    }
                },
                "ranking": 22.55158512248858,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "13x13 1/7/20",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 31,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 120,
                "max_time": 420
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5519,
                "name": "BSC GO",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 10,
                "icon": "https://user-uploads.online-go.com/ef9477f87ad4d190ffab53eba8347ec3-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-07-01T15:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-07-01T14:54:10.720241Z",
            "ended": "2020-07-01T16:07:53.071605Z",
            "start_waiting": "2020-07-01T14:54:10.241007Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ef9477f87ad4d190ffab53eba8347ec3-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 41059,
            "name": "B6 Correspondence 13x13 #1",
            "director": {
                "id": 551917,
                "username": "LLL_",
                "country": "zz",
                "icon": "https://user-uploads.online-go.com/6ed24b088a4fc3a2a645877c89f439e6-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1890.1275136111265,
                        "deviation": 72.18630475878747,
                        "volatility": 0.060081818197547036
                    }
                },
                "ranking": 29.655180342828807,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13 #1",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 691200,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2863,
                "name": "B6 Go",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3,
                "icon": "https://user-uploads.online-go.com/3a971d5fafeb333b2d74df50ac899bcb-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-09-22T00:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-09-22T00:00:59.177393Z",
            "ended": "2019-03-01T22:11:24.059859Z",
            "start_waiting": "2018-09-22T00:00:58.936422Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/3a971d5fafeb333b2d74df50ac899bcb-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 109719,
            "name": "1313 h",
            "director": {
                "id": 1177255,
                "username": "CéReMoi",
                "country": "150",
                "icon": "https://user-uploads.online-go.com/ea5c5085cee95d52457607bdefe0a17c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 789.233820920612,
                        "deviation": 62.89880230206328,
                        "volatility": 0.06000431274699057
                    }
                },
                "ranking": 9.43743005733551,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13\nhandicap oui\nécarts 15 25",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 90782,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 28,
                "name": "Teaching League",
                "summary": "The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4484,
                "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-11-27T00:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 15,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-11-27T00:00:54.120059Z",
            "ended": "2024-03-28T10:02:13.792664Z",
            "start_waiting": "2023-11-27T00:00:54.000363Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 43232,
            "name": "Lions 13 - December 2018",
            "director": {
                "id": 557899,
                "username": "🦁 Lvicala 🦁",
                "country": "cz",
                "icon": "https://user-uploads.online-go.com/c3809b0710aca9a2fd14431e2d9e32f2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1215.5307681865688,
                        "deviation": 63.83387610820817,
                        "volatility": 0.060058613626475424
                    }
                },
                "ranking": 19.435301089469824,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 44160,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 259200,
                "time_increment": 43200,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2773,
                "name": "Lions",
                "summary": "for all fighters like lion :)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 8,
                "icon": "https://user-uploads.online-go.com/c3809b0710aca9a2fd14431e2d9e32f2-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-12-01T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-12-01T19:00:59.394148Z",
            "ended": "2019-01-03T22:55:25.133381Z",
            "start_waiting": "2018-12-01T19:00:59.053464Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c3809b0710aca9a2fd14431e2d9e32f2-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 4046,
            "name": "IndiGo 2015",
            "director": {
                "id": 66704,
                "username": "mita va",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 743.1692959608595,
                        "deviation": 65.53977057799673,
                        "volatility": 0.05913562728753792
                    }
                },
                "ranking": 8.04521788913751,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "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": true,
            "group": {
                "id": 102,
                "name": "India Go Club - AIGP",
                "summary": "Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 244,
                "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2015-01-10T13:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 15,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-01-15T02:33:01.636698Z",
            "ended": "2015-02-11T12:00:18.023240Z",
            "start_waiting": "2015-01-15T02:33:01.561136Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 41772,
            "name": "Lions 13x13 Swiss - October 2018",
            "director": {
                "id": 557899,
                "username": "🦁 Lvicala 🦁",
                "country": "cz",
                "icon": "https://user-uploads.online-go.com/c3809b0710aca9a2fd14431e2d9e32f2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1215.5307681865688,
                        "deviation": 63.83387610820817,
                        "volatility": 0.060058613626475424
                    }
                },
                "ranking": 19.435301089469824,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 44160,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 259200,
                "time_increment": 43200,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2773,
                "name": "Lions",
                "summary": "for all fighters like lion :)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 8,
                "icon": "https://user-uploads.online-go.com/c3809b0710aca9a2fd14431e2d9e32f2-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-10-15T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-10-15T20:06:08.244756Z",
            "ended": "2019-01-09T01:15:33.073894Z",
            "start_waiting": "2018-10-15T20:06:07.976447Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c3809b0710aca9a2fd14431e2d9e32f2-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 23108,
            "name": "Kawasaki 13x13 DDK Dec. 2016",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 795.749506096934,
                        "deviation": 64.73207371690647,
                        "volatility": 0.05991569543649287
                    }
                },
                "ranking": 9.627765134000988,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 23520,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 172800,
                "max_time": 604800,
                "time_increment": 21600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 119,
                "name": "TOKYO GO!",
                "summary": "Tokyo Go Players Meet Together!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 44,
                "icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2016-12-23T17:04:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "random",
            "min_ranking": 0,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2016-12-23T17:04:04.013160Z",
            "ended": "2017-04-23T07:41:54.937679Z",
            "start_waiting": "2016-12-23T17:04:03.440658Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-15.png",
            "player_count": 14,
            "ranked": true
        },
        {
            "id": 87072,
            "name": "tournament 13x13",
            "director": {
                "id": 1109165,
                "username": "Barkodө",
                "country": "zz",
                "icon": "https://user-uploads.online-go.com/2b3341677e561c33e74183b0c9da5d51-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1137.447661980552,
                        "deviation": 65.80926006162407,
                        "volatility": 0.0599769193300956
                    }
                },
                "ranking": 17.89828072313223,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 432000,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "per_move": 432000
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11060,
                "name": "Tournament go",
                "summary": "\nWho often plays in tournaments",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 13,
                "icon": "https://user-uploads.online-go.com/b66395810d41a7d2de4ffaedf8848271-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-03-10T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-03-11T16:21:11.274047Z",
            "ended": "2022-05-24T02:16:30.851976Z",
            "start_waiting": "2022-03-11T16:21:11.169336Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b66395810d41a7d2de4ffaedf8848271-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 71403,
            "name": "Sirius",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 795.749506096934,
                        "deviation": 64.73207371690647,
                        "volatility": 0.05991569543649287
                    }
                },
                "ranking": 9.627765134000988,
                "professional": false,
                "ui_class": ""
            },
            "description": "13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 38880,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 36000,
                "initial_time": 259200,
                "max_time": 345600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 357,
                "name": "ORION",
                "summary": "Torneo Latinoamericano de Go por equipos Sub-18",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 137,
                "icon": "https://user-uploads.online-go.com/ee9d9460a8b97d165ea8a0d257436c51-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2021-02-16T17:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 18,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-02-16T16:44:32.254104Z",
            "ended": "2021-06-15T13:38:18.711043Z",
            "start_waiting": "2021-02-16T16:44:32.001626Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ee9d9460a8b97d165ea8a0d257436c51-15.png",
            "player_count": 10,
            "ranked": true
        }
    ]
}