List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-handicap&page=5849
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59440,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-handicap&page=5850",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-handicap&page=5848",
    "results": [
        {
            "id": 67050,
            "name": "Tournoi des Jeunes Lions / Jonge Leuwen Toernooi",
            "director": {
                "id": 522547,
                "username": "Gnxmeh",
                "country": "be",
                "icon": "https://user-uploads.online-go.com/7754104064afb8a23cfa10723854602a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1695.4642473023218,
                        "deviation": 88.52086289764416,
                        "volatility": 0.059991548284129406
                    }
                },
                "ranking": 27.139060116296665,
                "professional": false,
                "ui_class": ""
            },
            "description": "9x9 rapid\npour jeunes/voor jonge\n4 rondes/ronden, 10:00-11:30",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 20,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 900,
                "max_time": 900
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 459,
                "name": "Belgian Go Federation",
                "summary": "Room of the Belgian Go Federation",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 178,
                "icon": "https://user-uploads.online-go.com/1f6969c738ccf007912cbdf623b1cb90-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-01T09:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-11-01T09:00:44.555868Z",
            "ended": "2020-11-01T10:11:12.937025Z",
            "start_waiting": "2020-11-01T09:00:44.209080Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1f6969c738ccf007912cbdf623b1cb90-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 1598,
            "name": "Thirteens for Starters mini",
            "director": {
                "id": 39560,
                "username": "PaulGoHere",
                "country": "nl",
                "icon": "https://secure.gravatar.com/avatar/0f1ac5c7a15a71badb215341f6a92e15?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1278.9478325461664,
                        "deviation": 66.5445989038552,
                        "volatility": 0.06003370308511538
                    }
                },
                "ranking": 20.612638473303857,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "chinese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 432000,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 78,
                "name": "OGS Mini Tournaments",
                "summary": "The home for all of the old OGS mini tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 383,
                "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": 0,
            "max_ranking": 3,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2012-02-06T16:04:29Z",
            "ended": "2012-02-06T15:04:29Z",
            "start_waiting": null,
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 1597,
            "name": "Gogas's handi- mini-tournament",
            "director": {
                "id": 33115,
                "username": "Gogas",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/4c2edaf5cd233d610074596f38cde0b5?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1832.0378345676754,
                        "deviation": 67.28243758726465,
                        "volatility": 0.060216512628776815
                    }
                },
                "ranking": 28.932544383346094,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 259200,
            "time_control_parameters": {
                "time_control": "simple",
                "per_move": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 78,
                "name": "OGS Mini Tournaments",
                "summary": "The home for all of the old OGS mini tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 383,
                "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": 7,
            "max_ranking": 29,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2012-02-06T07:23:49Z",
            "ended": "2012-02-06T06:23:49Z",
            "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": 63267,
            "name": "30k - 19k",
            "director": {
                "id": 762885,
                "username": "Blevy26",
                "country": "gb",
                "icon": "https://user-uploads.online-go.com/2a461c1b63d25bdb1e3ca193d4f9d52a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1055.7287551469747,
                        "deviation": 65.14972484913746,
                        "volatility": 0.05997740719825709
                    }
                },
                "ranking": 16.172319330754686,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournament created to bring 30k to 19k go players together so we can play and have fun together.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "aga",
            "time_per_move": 16,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 600,
                "max_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6326,
                "name": "A starter group",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17,
                "icon": "https://user-uploads.online-go.com/bdfb47903c0cb7c35b2ed51ffedd4e5d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-07-19T13:30:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 11,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-07-19T13:30:32.115179Z",
            "ended": "2020-07-19T15:09:27.994694Z",
            "start_waiting": "2020-07-19T13:30:31.690816Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/bdfb47903c0cb7c35b2ed51ffedd4e5d-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 59957,
            "name": "torneo trece",
            "director": {
                "id": 362737,
                "username": "seranhelo",
                "country": "co",
                "icon": "https://user-uploads.online-go.com/c6280536610b91d50418b68e10fc8081-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1315.4110560105903,
                        "deviation": 60.784797360228325,
                        "volatility": 0.05977725254366489
                    }
                },
                "ranking": 21.26341906930818,
                "professional": false,
                "ui_class": ""
            },
            "description": "torneo clasificación",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 15360,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 14400,
                "initial_time": 86400,
                "max_time": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4667,
                "name": "Universidad El Bosque",
                "summary": "UB GO",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 71,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2020-05-03T18:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 14,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-02T03:32:23.019264Z",
            "ended": "2020-05-27T07:53:43.062573Z",
            "start_waiting": "2020-05-02T03:32:22.561232Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 88768,
            "name": "lets brawl",
            "director": {
                "id": 1077897,
                "username": "Tw1768767",
                "country": "hk",
                "icon": "https://secure.gravatar.com/avatar/7517fe8d5ffc6b7417364448a050cd7e?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1459.3019961742227,
                        "deviation": 87.939911790417,
                        "volatility": 0.060002276684086316
                    }
                },
                "ranking": 23.66659810647776,
                "professional": false,
                "ui_class": ""
            },
            "description": "brawl star is cool",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11594,
                "name": "brawl star",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 18,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-04-16T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-04-16T11:00:15.840149Z",
            "ended": "2022-04-28T11:33:06.522990Z",
            "start_waiting": "2022-04-16T11:00:15.766735Z",
            "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": 55732,
            "name": "Reddit Round Robin Handicap Correspondence 10 Kyu - 1 Kyu",
            "director": {
                "id": 963,
                "username": "thouis",
                "country": "_LGBT",
                "icon": "https://user-uploads.online-go.com/a2e7f9e59abe305c58d78f58f24e5f13-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1288.7089872602692,
                        "deviation": 62.40151829661733,
                        "volatility": 0.059567542794420496
                    }
                },
                "ranking": 20.78865250950633,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Reddit Round Robin Handicap Correspondence 10 Kyu - 1 Kyu",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 38,
                "name": "reddit",
                "summary": "/r/baduk",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 2283,
                "icon": "https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-01-22T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 20,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-01-16T18:36:21.813557Z",
            "ended": "2020-03-24T13:38:12.136863Z",
            "start_waiting": "2020-01-16T18:36:16.575909Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 99853,
            "name": "super go",
            "director": {
                "id": 1269895,
                "username": "Cybèle",
                "country": "150",
                "icon": "https://user-uploads.online-go.com/caf19b4503b856d082647225e7fd43fe-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 863.8335028553679,
                        "deviation": 65.98550318269317,
                        "volatility": 0.060476089188204726
                    }
                },
                "ranking": 11.528278267512311,
                "professional": false,
                "ui_class": ""
            },
            "description": "super cool",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 88451,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12279,
                "name": "Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 97,
                "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-02-07T13:47:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-02-07T13:47:02.407951Z",
            "ended": "2023-02-07T15:30:16.287266Z",
            "start_waiting": "2023-02-07T13:47:02.306733Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 31084,
            "name": "president games",
            "director": {
                "id": 466117,
                "username": "donald dump president",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/8c094a9a22034fdad4b85515f74e881a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 933.6223593726121,
                        "deviation": 86.3186383533499,
                        "volatility": 0.060018443924735494
                    }
                },
                "ranking": 13.32684772276059,
                "professional": false,
                "ui_class": ""
            },
            "description": "henry and daddy games",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 30,
                "max_time": 60,
                "time_increment": 10,
                "speed": "live"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1392,
                "name": "Poo and fart",
                "summary": "",
                "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": true,
            "time_start": "2017-10-14T08:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 10,
            "max_ranking": 19,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-10-14T07:13:22.751428Z",
            "ended": "2017-10-14T07:18:38.301075Z",
            "start_waiting": "2017-10-14T07:13:22.628961Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 117260,
            "name": "Handicap Arena 2024 - 048",
            "director": {
                "id": 2408,
                "username": "richyfourtytwo",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1542.8586058916221,
                        "deviation": 65.28346783832163,
                        "volatility": 0.05973705695328037
                    }
                },
                "ranking": 24.955559936203496,
                "professional": false,
                "ui_class": ""
            },
            "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 88451,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 13655,
                "name": "Handicap Arena",
                "summary": "Organising arena-type handicap correspondence tournaments.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 105,
                "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2024-06-20T22:00:00Z",
            "players_start": 5,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-06-20T11:24:49.387826Z",
            "ended": "2024-09-12T04:03:44.776426Z",
            "start_waiting": "2024-06-20T11:24:49.194823Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png",
            "player_count": 5,
            "ranked": true
        }
    ]
}