List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-time_per_move&page=1839
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 60934,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-time_per_move&page=1840",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-time_per_move&page=1838",
    "results": [
        {
            "id": 67625,
            "name": "Go World Wide Tournament #3Qlingzone",
            "director": {
                "id": 148806,
                "username": "โอ๋ชิงหยวน",
                "country": "th",
                "icon": "https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1502.8743798197063,
                        "deviation": 64.36110312415336,
                        "volatility": 0.05948761877293061
                    }
                },
                "ranking": 24.347700994543864,
                "professional": false,
                "ui_class": ""
            },
            "description": "#RESPECT\n\n#JOYFUL",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2571,
                "name": "Go World Wide",
                "summary": "enjoy",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 90,
                "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-11-30T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-11-30T17:00:06.106310Z",
            "ended": "2021-09-25T00:34:37.544402Z",
            "start_waiting": "2020-11-30T17:00:00.927028Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png",
            "player_count": 32,
            "ranked": true
        },
        {
            "id": 59660,
            "name": "コスミ支援杯Aリーグ",
            "director": {
                "id": 552992,
                "username": "rui123",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/5d3c52f52a951dcabfa6b23424912faf-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1694.125789232745,
                        "deviation": 62.77875217508912,
                        "volatility": 0.0599848803445997
                    }
                },
                "ranking": 27.12077748884781,
                "professional": false,
                "ui_class": ""
            },
            "description": "hiyodaidorone、peipeipei、micky0427、mizusaki、redtaisya、kucat、dashimaki、yukiyanagi",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5264,
                "name": "コスミ支援杯",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 40,
                "icon": "https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-28T09:00:00Z",
            "players_start": 8,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-04-27T10:55:19.461133Z",
            "ended": "2020-05-12T10:09:48.998112Z",
            "start_waiting": "2020-04-27T10:55:17.506017Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 59656,
            "name": "コスミ支援杯Dリーグ",
            "director": {
                "id": 208723,
                "username": "yukiyanagi",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/2afdb8b50386a311ffccf50028091b98-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2169.0233825342757,
                        "deviation": 64.63869195529914,
                        "volatility": 0.060056810858867514
                    }
                },
                "ranking": 32.84137775992442,
                "professional": false,
                "ui_class": ""
            },
            "description": "参加者(敬称略)\nみっちー、shimada65、masao15、jelly2121、tealight、あすか瑞穂、Tsunetako",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5264,
                "name": "コスミ支援杯",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 40,
                "icon": "https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-28T09:00:00Z",
            "players_start": 7,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-04-27T06:32:10.292066Z",
            "ended": "2020-06-10T22:05:14.907489Z",
            "start_waiting": "2020-04-27T06:32:08.778619Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 91448,
            "name": "Summer Solstice Fast-Paced Correspondence Tournament",
            "director": {
                "id": 58836,
                "username": "DrQuantum",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1011.1120618667981,
                        "deviation": 61.642847517880384,
                        "volatility": 0.05899031417157624
                    }
                },
                "ranking": 15.172690405275675,
                "professional": false,
                "ui_class": ""
            },
            "description": "Mid-range McMahon Tournament to celebrate the sunshine of Northern Hemisphere Summer.  Have fun!",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 9514,
                "name": "25k-10k (Double Digets Please)",
                "summary": "As long as your Double Digits or near Double Digits your welcome to join.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 57,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-06-21T09:13:00Z",
            "players_start": 12,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 6,
            "max_ranking": 25,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-06-22T09:11:12.305646Z",
            "ended": "2023-05-24T06:04:03.679988Z",
            "start_waiting": "2022-06-22T09:11:11.770465Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 12,
            "ranked": true
        },
        {
            "id": 53594,
            "name": "IV. SAP Hungary körmérkőzés",
            "director": {
                "id": 34673,
                "username": "palzol",
                "country": "hu",
                "icon": "https://user-uploads.online-go.com/1e924ed958a88f964237b0b8b384af1e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1797.2603134610783,
                        "deviation": 61.69211885287227,
                        "volatility": 0.059986055952751006
                    }
                },
                "ranking": 28.488863966701214,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Kicsi nekem ez a ház, kirúgom az oldalát! \nItt a 19x19-es Üsd, vágd, nem apád!\n\nA nagyobb tábla miatt gyorsabb tempó: napi két-három lépéssel tervezzetek. Ugyanezen okból a feltételes lépéseket is bekapcsoltam.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3827,
                "name": "SAP Hungary",
                "summary": "Closed group for employees of SAP Hungary Kft",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 13,
                "icon": "https://user-uploads.online-go.com/1fe4ee3cf331b85fad45b900586f5610-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2019-11-18T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2019-11-18T11:00:20.507144Z",
            "ended": "2019-12-27T11:16:42.241210Z",
            "start_waiting": "2019-11-18T11:00:19.299304Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1fe4ee3cf331b85fad45b900586f5610-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 59655,
            "name": "コスミ支援杯Eリーグ",
            "director": {
                "id": 208723,
                "username": "yukiyanagi",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/2afdb8b50386a311ffccf50028091b98-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2169.0233825342757,
                        "deviation": 64.63869195529914,
                        "volatility": 0.060056810858867514
                    }
                },
                "ranking": 32.84137775992442,
                "professional": false,
                "ui_class": ""
            },
            "description": "参加者(敬称略)\nt6l_8、aiai0008、景千代、hoshimiya26、hataru",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5264,
                "name": "コスミ支援杯",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 40,
                "icon": "https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-28T09:00:00Z",
            "players_start": 5,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-04-26T13:25:28.621761Z",
            "ended": "2020-07-18T06:35:58.222578Z",
            "start_waiting": "2020-04-26T13:25:28.116961Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 60322,
            "name": "第1期かおり杯名人戦高段リーグ(3d~5d)",
            "director": {
                "id": 687819,
                "username": "site_tmp",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/c0dc1d7bd3ca7246ad298f30213416f4?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "高段リーグ参加希望の方は、このページのチャット欄に参加希望旨ご記載くださいm(..)m参加者確定後、招待いたします。\n\nなお、人数が多い場合は、抽選によりリーグを分割します(1リーグ8名程度目安)。",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2969,
                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 298,
                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-05-23T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-05-23T11:00:35.834793Z",
            "ended": "2020-10-01T21:11:59.218661Z",
            "start_waiting": "2020-05-23T11:00:34.235887Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 57957,
            "name": "第1期かおり杯棋聖戦本戦C1リーグ",
            "director": {
                "id": 688479,
                "username": "site_tmp3",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/3aed526c3f17b62dda246a5b3e1d12d3?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "C1リーグ1位→次回Bリーグ昇格\n\n※ortensiaさんが優勝した場合、救済措置を適用し、飛び級昇格を予定しています。また、その場合、2位の方がBリーグに昇格します。\n\n参加者:\n\nsmith0108さん(予選リーグ3 5位 7人リーグ5位中の勝数2位(同率))、mayo-ogさん(予選リーグ4 5位)、晴野つくしさん(予選リーグ5 6位)、SapporoHeitaさん(予選リーグ1 6位)、ortensiaさん(予選リーグ2 7位)、ピョン吉さん(予選リーグ3 7位)",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2969,
                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 298,
                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-29T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-03-29T11:00:49.357595Z",
            "ended": "2020-04-22T10:20:15.898379Z",
            "start_waiting": "2020-03-29T11:00:48.779750Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 38088,
            "name": "Beat the kyu, be a dan 2019",
            "director": {
                "id": 281554,
                "username": "TYDC",
                "country": "_DOOP",
                "icon": "https://user-uploads.online-go.com/bbd482f273f613d97a246c2d297b822c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1718.9206124366913,
                        "deviation": 62.261513068101095,
                        "volatility": 0.059933689928148376
                    }
                },
                "ranking": 27.45713989813029,
                "professional": false,
                "ui_class": ""
            },
            "description": "Fischer: Clock starts with 3 days and increments by 12 hours per move up to a maximum of 1 week.\n\nFor sdk who missed last year tournament and willing to make dan dream come true, tournament will start at very first day of the new year, wish you all the best luck.\n\nPlease noted that this is a tournament for sdk,who have never reached dan level, therefore, i will filter players before tournament start. If you are asked to leave, feels happy to 'graduate' kyu degree earlier than others:)\n\nBe a SDK before 2019 to be able to join this tournament. It is a good chance for SDKs to make friends and learn from each others. I hope many of us can become Dan after this tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 43200,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 20,
                "name": "Single Digit Kyu Room",
                "summary": "A room for SDK's \r\n",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 763,
                "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-12-31T16:59:00Z",
            "players_start": 60,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 16,
            "max_ranking": 26,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2018-12-31T17:00:21.887748Z",
            "ended": "2021-10-01T19:58:17.000367Z",
            "start_waiting": "2018-12-31T16:59:50.759268Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-15.png",
            "player_count": 121,
            "ranked": true
        },
        {
            "id": 95234,
            "name": "第5期かおり杯棋聖戦Bリーグ1",
            "director": {
                "id": 575743,
                "username": "site15",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/bc007d9395773691f25a5b61c493d20c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2235.650589589939,
                        "deviation": 66.59961247246449,
                        "volatility": 0.05997470964036889
                    }
                },
                "ranking": 33.541787147679095,
                "professional": false,
                "ui_class": ""
            },
            "description": "このトーナメントは下記の方が参加予定です。空きがないため参加者となっていない方は参加することができません。\n\nThis tournament have already been “reserved” for members listed below. If you are not one among them, don’t click “Join this tournament!”. (There is no vacancy.)\n\nyuuna_resukaさん、alemitraniさん、🌸紫苑さん、shinji01さん、tomi-nchi-goさん",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2969,
                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 298,
                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-10-08T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-10-08T11:00:47.029711Z",
            "ended": "2022-11-21T06:33:54.440296Z",
            "start_waiting": "2022-10-08T11:00:46.899268Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png",
            "player_count": 5,
            "ranked": true
        }
    ]
}