List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=start_waiting&page=5629
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59389,
    "next": "https://online-go.com/api/v1/tournaments/?ordering=start_waiting&page=5630",
    "previous": "https://online-go.com/api/v1/tournaments/?ordering=start_waiting&page=5628",
    "results": [
        {
            "id": 2079,
            "name": "PRAISE JEBUS",
            "director": {
                "id": 21252,
                "username": "mskoh52",
                "country": "kr",
                "icon": "https://secure.gravatar.com/avatar/66f6505237a98913a561d240cdc09dad?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1543.4916904669847,
                        "deviation": 68.23063417393804,
                        "volatility": 0.06003990679939349
                    }
                },
                "ranking": 24.96505717839437,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "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": 382,
                "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": 4,
            "max_ranking": 19,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-05-06T14:36:52Z",
            "ended": "2013-05-06T12:36:52Z",
            "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": 2098,
            "name": "TAKEDA RYU 5th mini-tournament",
            "director": {
                "id": 2183,
                "username": "udhar_nabresh",
                "country": "ro",
                "icon": "https://secure.gravatar.com/avatar/c00d28977111f76b775edc5ed92b2295?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1492.6020310812921,
                        "deviation": 62.14510843130241,
                        "volatility": 0.05929698847214559
                    }
                },
                "ranking": 24.18892437748798,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "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": 382,
                "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": 17,
            "max_ranking": 23,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-05-19T15:36:16Z",
            "ended": "2013-05-19T13:36:16Z",
            "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": 2097,
            "name": "Tet's 13s",
            "director": {
                "id": 47299,
                "username": "Tethys",
                "country": "gb",
                "icon": "https://secure.gravatar.com/avatar/9481f463fff8d092470a3fa7c0e256f6?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1216.5206324998928,
                        "deviation": 65.47091951210632,
                        "volatility": 0.05984912544018897
                    }
                },
                "ranking": 19.45414555970786,
                "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": 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": 382,
                "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": 24,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-03-22T01:33:33Z",
            "ended": "2013-03-22T00:33:33Z",
            "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": 2096,
            "name": "2nd BKQ mini-tournament",
            "director": {
                "id": 41020,
                "username": "bakekoq",
                "country": "id",
                "icon": "https://secure.gravatar.com/avatar/128f65403d26cbcf334407e08af054c7?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1559.7858812556892,
                        "deviation": 64.00362920541266,
                        "volatility": 0.05998054228511139
                    }
                },
                "ranking": 25.208164006296965,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "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": 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": 382,
                "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": 9,
            "max_ranking": 19,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-07-28T09:01:12Z",
            "ended": "2013-07-28T07:01:12Z",
            "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": 136563,
            "name": "Happy Chinese New Year!",
            "director": {
                "id": 823378,
                "username": "rouma",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/e25df468ca27d40a9646837908b798f4?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 540.4163432771929,
                        "deviation": 64.71449258341944,
                        "volatility": 0.06023469652468019
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "WASSUP",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": -1,
            "rules": "chinese",
            "time_per_move": 864000,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "per_move": 864000
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 8605,
                "name": "Go Magic",
                "summary": "A modern platform for learning Go",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1938,
                "icon": "https://user-uploads.online-go.com/fa56564088c1e0dbd50bb8160d94193d-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2026-02-17T08:00:00Z",
            "players_start": 2,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/fa56564088c1e0dbd50bb8160d94193d-15.png",
            "player_count": 11,
            "ranked": true
        },
        {
            "id": 2095,
            "name": "st.petersburg tournament 2",
            "director": {
                "id": 32797,
                "username": "atechnik",
                "country": "ru",
                "icon": "https://secure.gravatar.com/avatar/33a4e1eee5d12a93d55c93d6e461bf59?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 829.1412271731963,
                        "deviation": 68.15486808491714,
                        "volatility": 0.059708105064890375
                    }
                },
                "ranking": 10.57937027511862,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "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": 382,
                "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": 5,
            "max_ranking": 13,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-05-25T19:49:26Z",
            "ended": "2013-05-25T17:49:26Z",
            "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": 2094,
            "name": "danielgmnh mini #2",
            "director": {
                "id": 46228,
                "username": "danielgmnh",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/3f303beb7ef4103a8d98099cfa127975?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1232.41518604599,
                        "deviation": 69.64087776860322,
                        "volatility": 0.06001969090284857
                    }
                },
                "ranking": 19.754654930934112,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "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": 382,
                "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": 36,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-04-05T01:59:36Z",
            "ended": "2013-04-04T23:59:36Z",
            "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": 2093,
            "name": "jukucho's mini-tournament",
            "director": {
                "id": 44558,
                "username": "jukucho",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/75f3bd72a8759834efb2c6c8b370416b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2318.7809862434246,
                        "deviation": 93.87588917801476,
                        "volatility": 0.06008061401097345
                    }
                },
                "ranking": 34.3869782153814,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "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": 382,
                "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": 36,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-02-21T22:17:01Z",
            "ended": "2013-02-21T21:17:01Z",
            "start_waiting": null,
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 2092,
            "name": "Dakkor's mini-tournament",
            "director": {
                "id": 45512,
                "username": "Dakkor",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/390ab95917eca8989c69f4df24026a5b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1473.6238997742319,
                        "deviation": 62.11739228458916,
                        "volatility": 0.059991132594206506
                    }
                },
                "ranking": 23.89268953560955,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "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": 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": 382,
                "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": 6,
            "max_ranking": 17,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2013-04-13T08:37:14Z",
            "ended": "2013-04-13T06:37:14Z",
            "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": 99859,
            "name": "Zozo immer wieder",
            "director": {
                "id": 1118190,
                "username": "Lukas ja lol ey",
                "country": "cn",
                "icon": "https://secure.gravatar.com/avatar/daac5b28286917bdf31081ab897d497e?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1395.12519799418,
                        "deviation": 61.72182900923387,
                        "volatility": 0.060012651330868846
                    }
                },
                "ranking": 22.625448208260753,
                "professional": false,
                "ui_class": ""
            },
            "description": "Ich bin noch immer",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 5,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "blitz",
                "pause_on_weekends": false,
                "per_move": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11518,
                "name": "Kackawurst",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 6,
                "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-02-07T16:21:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-15.png",
            "player_count": 0,
            "ranked": true
        }
    ]
}