GET /api/v1/tournaments/?format=api&ordering=-players_start&page=5569
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 57699,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5570",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5568",
    "results": [
        {
            "id": 101590,
            "name": "The 55th Murase Go Group Tournament",
            "director": {
                "id": 449215,
                "username": "SM-SYaKo",
                "country": "jp",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e577b58bab7d7fc9871766c9d1f7195a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1236.2539768654356,
                        "deviation": 63.57105008285255,
                        "volatility": 0.0600514844098923
                    }
                },
                "ranking": 19.826651681599717,
                "professional": false,
                "ui_class": ""
            },
            "description": "毎月27日に開催される定例トーナメントです。これは第五十五回村瀬碁グループ定例トーナメントです。2023年5月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 55th tournament that starts on May 27th, 2023.",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 20735,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 18000,
                "initial_time": 345600,
                "max_time": 345600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2389,
                "name": "Murase Go Group",
                "summary": "The group of Japanese and any go player from different countries.\nこのグループは日本人や世界中の国々の人々が集うグループです。",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 92,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9e03e37d7a9f7508c9a114190260a7b9-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-05-26T23:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-05-26T23:01:00.461752Z",
            "ended": "2023-12-13T11:19:48.277134Z",
            "start_waiting": "2023-05-26T23:00:57.675174Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9e03e37d7a9f7508c9a114190260a7b9-15.png",
            "player_count": 49
        },
        {
            "id": 58382,
            "name": "ქართველების ტურნირი",
            "director": {
                "id": 21742,
                "username": "დათო",
                "country": "ge",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2188.217274395995,
                        "deviation": 97.40479902700517,
                        "volatility": 0.06013689069472163
                    }
                },
                "ranking": 33.04533320130458,
                "professional": false,
                "ui_class": ""
            },
            "description": "ქართველების ტურნირი",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 60,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 60,
                "period_time": 60,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 692,
                "name": "Georgia - საქართველოს გოს ფედერაცია",
                "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 255,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-02T18:30:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-02T18:30:06.977922Z",
            "ended": "2020-04-02T19:11:27.528755Z",
            "start_waiting": "2020-04-02T18:30:06.213640Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
            "player_count": 4
        },
        {
            "id": 65837,
            "name": "1er torneo de Cracks Mexicanitos",
            "director": {
                "id": 832772,
                "username": "bts.van",
                "country": "jp",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/059b199c209ce23097ba242b5da99db1-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1503.6972073146017,
                        "deviation": 68.66197229142593,
                        "volatility": 0.06003455949488482
                    }
                },
                "ranking": 24.36037220920172,
                "professional": false,
                "ui_class": ""
            },
            "description": "Torneo abierto",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1500,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 6930,
                "name": "Cracks Mexicanitos",
                "summary": "En este grupo BTS.chimy tratara de que este sea un grupo muy bueno, haciendo torneos cada 2 semanas esperamos se diviertan =P.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 23,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ced22926122cec40e22a9ad6891e13ba-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-27T17:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 29,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-09-27T17:00:28.787964Z",
            "ended": "2020-09-27T17:59:59.710152Z",
            "start_waiting": "2020-09-27T17:00:28.558560Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ced22926122cec40e22a9ad6891e13ba-15.png",
            "player_count": 5
        },
        {
            "id": 102702,
            "name": "3 -> 王善緯 4 -> 林天湨",
            "director": {
                "id": 818416,
                "username": "傳碁學園",
                "country": "un",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1898.3468207617877,
                        "deviation": 71.28817954667363,
                        "volatility": 0.06041644550084839
                    }
                },
                "ranking": 29.755630942351214,
                "professional": false,
                "ui_class": ""
            },
            "description": "3 -> 王善緯\n4 -> 林天湨",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 32,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1500,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6399,
                "name": "傳碁 B班",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 53,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2023-04-29T09:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2023-04-29T08:29:51.652563Z",
            "ended": "2023-04-29T09:44:40.664229Z",
            "start_waiting": "2023-04-29T08:29:51.609313Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2
        },
        {
            "id": 5901,
            "name": "1st Inoue House Tournament",
            "director": {
                "id": 91744,
                "username": "omniumæ",
                "country": "zz",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/3b0e983b59047ce6d7f86d767de0a17e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1544.2447148873568,
                        "deviation": 61.1071899571655,
                        "volatility": 0.05996312126408464
                    }
                },
                "ranking": 24.976348631671915,
                "professional": false,
                "ui_class": ""
            },
            "description": "Friendly Battles\nLet me know if any changes should be made.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 259200,
            "time_control_parameters": {
                "time_control": "simple",
                "per_move": 259200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 377,
                "name": "Inoue House",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 10,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2015-03-20T07:11:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2015-03-20T07:11:19.755493Z",
            "ended": "2015-05-26T06:01:08.716971Z",
            "start_waiting": "2015-03-20T07:11:19.653494Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5
        },
        {
            "id": 71082,
            "name": "Julko's mini tournament XXVIII",
            "director": {
                "id": 15530,
                "username": "Julko",
                "country": "pl",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/71fa797ba41fd26c92f7ed5fda17613a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 880.8774930382131,
                        "deviation": 73.94486742687283,
                        "volatility": 0.05930242254740921
                    }
                },
                "ranking": 11.980594927300062,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Go...",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "chinese",
            "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": 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": 380,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2021-02-12T04:00:00Z",
            "players_start": 2,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-02-09T16:39:32.644566Z",
            "ended": "2021-11-10T06:22:45.621322Z",
            "start_waiting": "2021-02-09T16:39:32.411612Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 12
        },
        {
            "id": 13239,
            "name": ".Fight Club´s \"Review Rounds\"#14",
            "director": {
                "id": 91463,
                "username": "petit",
                "country": "001",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fa3db5dae6a1029dc200cabda72dd8d3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1592.6954080290957,
                        "deviation": 65.36061228637242,
                        "volatility": 0.05968997028479681
                    }
                },
                "ranking": 25.691518641473003,
                "professional": false,
                "ui_class": ""
            },
            "description": "\"enjoy the procedure and the goal will unfold\"\n\nbe encouraged to ask/offer a review after the game\n\nfeel free to post the time and date in the chat",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 43200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 351,
                "name": "Fight Club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 367,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/84c668c6929052e27b769484f8a7a326-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-12-18T19:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-12-18T19:00:50.453526Z",
            "ended": "2016-09-26T18:57:43.897032Z",
            "start_waiting": "2015-12-18T19:00:50.122508Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/84c668c6929052e27b769484f8a7a326-15.png",
            "player_count": 21
        },
        {
            "id": 130016,
            "name": "Torneo de Graduación",
            "director": {
                "id": 352270,
                "username": "GonJinn",
                "country": "ec",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6f90d879a09f034c6815ede864cb9635-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1938.33128360696,
                        "deviation": 69.20309375458686,
                        "volatility": 0.06001439674663808
                    }
                },
                "ranking": 30.23817016158578,
                "professional": false,
                "ui_class": ""
            },
            "description": "Torneo de Graduación",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 31,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 20,
                "initial_time": 300,
                "max_time": 420
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 15369,
                "name": "Taller Virtual AEG",
                "summary": "Hola, este grupo se utilizará para el taller\n\nRecuerde el horario es el lunes y jueves a las 19h00, horario de Ecuador",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": true,
                "member_count": 12,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/252fc093edb9a419672d237cac9f6228-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-07-01T01:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-07-01T00:55:37.040980Z",
            "ended": "2025-07-01T01:51:23.557792Z",
            "start_waiting": "2025-07-01T00:55:36.960577Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/252fc093edb9a419672d237cac9f6228-15.png",
            "player_count": 5
        },
        {
            "id": 84260,
            "name": "Kyu tournament",
            "director": {
                "id": 1092986,
                "username": "考蓬.   我爱汝",
                "country": "vi",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/26e3e0ef44b418ee56f08234ef9de6c2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 952.4672109508458,
                        "deviation": 65.68819781074589,
                        "volatility": 0.060021777759872594
                    }
                },
                "ranking": 13.789469264159449,
                "professional": false,
                "ui_class": ""
            },
            "description": "Only for.kyu",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 1840,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 1800,
                "initial_time": 3600,
                "max_time": 3600
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 10833,
                "name": "Zonick",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 10,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/26e3e0ef44b418ee56f08234ef9de6c2-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-12-30T06:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-12-30T06:00:05.991359Z",
            "ended": "2022-03-02T16:06:33.391094Z",
            "start_waiting": "2021-12-30T06:00:05.900385Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/26e3e0ef44b418ee56f08234ef9de6c2-15.png",
            "player_count": 4
        },
        {
            "id": 67429,
            "name": "Bremen-Very-Open !",
            "director": {
                "id": 466733,
                "username": "OFO",
                "country": "de",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5cbd7bfccd00150ac7f2d98f1d93b5e2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1839.0874295001884,
                        "deviation": 66.17453060363607,
                        "volatility": 0.06007303550096595
                    }
                },
                "ranking": 29.021453538738957,
                "professional": false,
                "ui_class": ""
            },
            "description": "Die Vorgabe ist automatisch,und mit 7 Tage Bedenkzeit eine gute Überbrückung des Lockdowns.\nViel Spaß",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 40800,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 36000,
                "initial_time": 432000,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 5054,
                "name": "Go Revival Bremen",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 7,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/47a010897c31ed8892e6ab2f728df2e4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-08T19:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 10,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-11-08T20:42:28.817821Z",
            "ended": "2020-11-09T23:00:35.364324Z",
            "start_waiting": "2020-11-08T20:42:28.713140Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/47a010897c31ed8892e6ab2f728df2e4-15.png",
            "player_count": 2
        }
    ]
}