List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=name&page=2945
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59090,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=name&page=2946",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=name&page=2944",
    "results": [
        {
            "id": 63205,
            "name": "King capturing tournament ❤️",
            "director": {
                "id": 747928,
                "username": "李建澔2",
                "country": "_Olimpic_Movement",
                "icon": "https://user-uploads.online-go.com/7dfcf7f08dc31d02b156957bca67bbdd-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1174.3551066903533,
                        "deviation": 64.4887180154099,
                        "volatility": 0.06015229462096002
                    }
                },
                "ranking": 18.63751328794923,
                "professional": false,
                "ui_class": ""
            },
            "description": "Shoutout to (OGS user) for winning the capturing rules tournament Someone breaking the rules then tell me right away\nThis is kinda the craziest tournament that has ever happened in OGS until now 🤭🤭 Winner gets a shoutout as usual. So you have to force a opponent a move for every capture you have done to your opponent this is like every time you capture you get a move except you force your opponent to one which is kinda like the kings rules one. So you have to protect your stones a lot and making risky plays isn’t really that good as if you die and the opponent captures it you might have to fill in your own territory or even eyes to make you die.Also in case you didn’t pay attention to stats of tournament this is in Japanese rules so every time you fill in your territory it’s gone forever 😨 .Loser doesn’t have punishments as usual as this is just for fun .",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "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": false,
            "group": {
                "id": 6268,
                "name": "Go Variants",
                "summary": "[Our forum page](https://forums.online-go.com/t/go-variants-group/29109) with a lot of rules and games\n",
                "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": "2020-08-06T06:00:00Z",
            "players_start": 3,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-08-04T02:12:01.227881Z",
            "ended": "2020-09-22T08:23:44.154058Z",
            "start_waiting": "2020-08-04T02:12:01.079302Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 37687,
            "name": "king kong kyus",
            "director": {
                "id": 485271,
                "username": "RyukBaduk",
                "country": "_GoT_Tully",
                "icon": "https://user-uploads.online-go.com/2aabf09856a41e8e9248d4dfc4bcc60e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1400.5931119029472,
                        "deviation": 64.6436221001988,
                        "volatility": 0.060000140023822056
                    }
                },
                "ranking": 22.71600265928813,
                "professional": false,
                "ui_class": ""
            },
            "description": "join and fight the strongest OGS Kyus😂",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "period_time": 30,
                "main_time": 600,
                "system": "byoyomi",
                "pause_on_weekends": false,
                "time_control": "byoyomi",
                "periods": 3,
                "speed": "live"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2514,
                "name": "Continental and World Go Cups Group",
                "summary": "You want to become World Champion or a Continental champion? Join us :)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 526,
                "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2018-05-30T04:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-05-31T10:53:10.262768Z",
            "ended": "2018-05-31T11:16:10.763296Z",
            "start_waiting": "2018-05-31T10:53:09.702483Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 54462,
            "name": "King of Go",
            "director": {
                "id": 705669,
                "username": "HikaruInsei816",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/9d6a95327e42e06aa10965da04bd4a3a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 685.0982215033763,
                        "deviation": 85.91210068824147,
                        "volatility": 0.05999607642969367
                    }
                },
                "ranking": 6.161695545457247,
                "professional": false,
                "ui_class": ""
            },
            "description": "This will see who is the best at GO",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 19080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 16200,
                "initial_time": 259200,
                "max_time": 2419200
            },
            "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": 1780,
                "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-12-04T14:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-12-05T05:14:51.407980Z",
            "ended": "2019-12-27T22:38:21.577992Z",
            "start_waiting": "2019-12-05T05:14:51.071867Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 64824,
            "name": "king of the hill",
            "director": {
                "id": 507154,
                "username": "octonary",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/49292767ea85e391d86a7545723e1948-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1464.4650085608482,
                        "deviation": 66.68387075695274,
                        "volatility": 0.06012115075851754
                    }
                },
                "ranking": 23.748358288321818,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "please don't lose by time",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "aga",
            "time_per_move": 46,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 45,
                "initial_time": 120,
                "max_time": 360
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2154,
                "name": "ocaml survivors",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 14,
                "icon": "https://user-uploads.online-go.com/feda4b527f4324b99f705a670aefebd4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-08-29T02:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-08-29T01:54:35.338256Z",
            "ended": "2020-09-04T03:15:00.550785Z",
            "start_waiting": "2020-08-29T01:54:35.046866Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/feda4b527f4324b99f705a670aefebd4-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 32,
            "name": "King Of The Hill",
            "director": {
                "id": 55,
                "username": "RoadHobo",
                "country": "_Pirate",
                "icon": "https://secure.gravatar.com/avatar/e55cc679f2b9a76927782680058168ed?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1387.3991114591252,
                        "deviation": 74.83343692369397,
                        "volatility": 0.060064431794117246
                    }
                },
                "ranking": 22.49688914242659,
                "professional": false,
                "ui_class": ""
            },
            "description": "Round Robin open to all ranks",
            "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": 259200,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "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": 17864,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "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": "2013-09-09T10:55:46.662920Z",
            "ended": "2013-11-13T04:46:14.956349Z",
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 78850,
            "name": "KING of the MONSTER",
            "director": {
                "id": 750170,
                "username": "KXD",
                "country": "001",
                "icon": "https://user-uploads.online-go.com/b07ba91a11584321d88e18bbc5cfe173-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1275.99422120457,
                        "deviation": 65.75821157964765,
                        "volatility": 0.06035615381858505
                    }
                },
                "ranking": 20.559113867595133,
                "professional": false,
                "ui_class": ""
            },
            "description": "Ahhhhhhhhhhhhhhhhh",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 9902,
                "name": "Gojira",
                "summary": "Funny go ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 24,
                "icon": "https://user-uploads.online-go.com/6263fff48a6e98ec5978db54b8fa44a7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-16T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-08-16T15:46:04.114213Z",
            "ended": "2021-08-16T15:56:09.904781Z",
            "start_waiting": "2021-08-16T15:46:03.984227Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6263fff48a6e98ec5978db54b8fa44a7-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 78930,
            "name": "KING Of THE MONSTER cup",
            "director": {
                "id": 750170,
                "username": "KXD",
                "country": "001",
                "icon": "https://user-uploads.online-go.com/b07ba91a11584321d88e18bbc5cfe173-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1275.99422120457,
                        "deviation": 65.75821157964765,
                        "volatility": 0.06035615381858505
                    }
                },
                "ranking": 20.559113867595133,
                "professional": false,
                "ui_class": ""
            },
            "description": "I see you TITANUS…",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 93120,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 604800,
                "period_time": 86400,
                "periods": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 9902,
                "name": "Gojira",
                "summary": "Funny go ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 24,
                "icon": "https://user-uploads.online-go.com/6263fff48a6e98ec5978db54b8fa44a7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-18T09:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-08-21T10:57:00.639012Z",
            "ended": "2022-12-15T12:57:52.357959Z",
            "start_waiting": "2021-08-21T10:57:00.491340Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6263fff48a6e98ec5978db54b8fa44a7-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 1878,
            "name": "King Of Weiqi 1st",
            "director": {
                "id": 44211,
                "username": "Midorima",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/80fb254dc49aeb1e90479419ecd5e4ba?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2470.90083414973,
                        "deviation": 75.24750602698444,
                        "volatility": 0.05994457358615481
                    }
                },
                "ranking": 35.8579566182116,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 172800,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 864000,
                "max_time": 1728000,
                "time_increment": 172800
            },
            "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": 27,
            "max_ranking": 36,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2012-11-04T17:28:59Z",
            "ended": "2012-11-04T16:28:59Z",
            "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": 3001,
            "name": "Kings Cup Tournament 1",
            "director": {
                "id": 78047,
                "username": "Micasa",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/cbd81122083b88e1e14245bb0483424b-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2778.1010598658813,
                        "deviation": 65.93546248718533,
                        "volatility": 0.06016551538519084
                    }
                },
                "ranking": 38,
                "professional": false,
                "ui_class": ""
            },
            "description": "The tournament will start once full!\n\n1st KingsCupTournament\n\nA tournament restricted to dan player's to find the best of the best!",
            "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": true,
            "group": {
                "id": 253,
                "name": "KingsCupTournament",
                "summary": "Kings cup tournament games",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3,
                "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": 30,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2014-12-18T18:08:19.804159Z",
            "ended": "2015-03-27T05:17:13.711373Z",
            "start_waiting": "2014-12-18T18:08:18.938181Z",
            "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": 8909,
            "name": "king's game",
            "director": {
                "id": 133739,
                "username": "Boogyman",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/3bf3f45d64e18d8fb65bca162aac3a25-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1411.5808547363847,
                        "deviation": 64.63284448142576,
                        "volatility": 0.060020170138254704
                    }
                },
                "ranking": 22.896907215002265,
                "professional": false,
                "ui_class": ""
            },
            "description": "do your best",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "time_control": "byoyomi",
                "period_time": 30,
                "main_time": 600,
                "periods": 5
            },
            "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": 17864,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2015-07-07T23:30:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2015-07-07T23:30:01.268601Z",
            "ended": "2015-07-08T01:36:08.593709Z",
            "start_waiting": "2015-07-07T23:30:01.137518Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 4,
            "ranked": true
        }
    ]
}