GET /api/v1/tournaments?format=api&ordering=max_ranking&page=4819
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 57799,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=4820",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=4818",
    "results": [
        {
            "id": 76736,
            "name": "KPMC Indian Representative Selection Tournament",
            "director": {
                "id": 406422,
                "username": "shashwat",
                "country": "in",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/3d9cba4cca5e3cd8564a4d54c34cf6e3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1611.3804293985231,
                        "deviation": 61.28023135091234,
                        "volatility": 0.05992282416577018
                    }
                },
                "ranking": 25.96152670010613,
                "professional": false,
                "ui_class": ""
            },
            "description": "We will have 3 rounds.\nRound 1: Saturday 2.30pm\nRound 2: Saturday 6pm\nRound 3: Sunday 2pm\n\nLet's all connect at 2.00pm on Saturday to go through the rules.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "korean",
            "time_per_move": 70,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 3600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 102,
                "name": "India Go Club - AIGP",
                "summary": "Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 230,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9c775ca930451450cefbcdd80b14c02e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-06-26T08:30:00Z",
            "players_start": 6,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2021-06-26T08:30:16.321395Z",
            "ended": "2021-06-26T08:59:47.721424Z",
            "start_waiting": "2021-06-26T08:30:16.137372Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9c775ca930451450cefbcdd80b14c02e-15.png",
            "player_count": 6
        },
        {
            "id": 78783,
            "name": "31 Entrenamiento de go, agosto 2021",
            "director": {
                "id": 607938,
                "username": "kido.go.baduk",
                "country": "mx",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/83ceb7eea12991c2d610032107296fa7-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 772.4426689382603,
                        "deviation": 71.89170279787167,
                        "volatility": 0.060570737487742235
                    }
                },
                "ranking": 8.939593083838734,
                "professional": false,
                "ui_class": ""
            },
            "description": "https://fb.watch/7nt0JwwbZF/",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 900,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4974,
                "name": "Taller de Go-Biblioteca de México",
                "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 237,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-14T22:30:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2021-08-14T22:30:14.723266Z",
            "ended": "2021-08-15T00:06:04.615044Z",
            "start_waiting": "2021-08-14T22:30:14.348820Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
            "player_count": 16
        },
        {
            "id": 81020,
            "name": "06 sla",
            "director": {
                "id": 1030889,
                "username": "vinicius___2007",
                "country": "un",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/abd20d962de315f096a68ab15232b060-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1189.953041273684,
                        "deviation": 74.08460932655511,
                        "volatility": 0.060008875377130184
                    }
                },
                "ranking": 18.942970446521283,
                "professional": false,
                "ui_class": ""
            },
            "description": "allllllllllll",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "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": false,
            "group": {
                "id": 9676,
                "name": "General",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 212,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-10-06T16:17:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2021-10-06T16:04:59.319712Z",
            "ended": "2021-10-06T16:47:43.476257Z",
            "start_waiting": "2021-10-06T16:04:59.212160Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 7
        },
        {
            "id": 79121,
            "name": "Go Chess Competition (Girl)",
            "director": {
                "id": 1033020,
                "username": "Xueli",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/6a8297ca150f3f97636c3dcbbd981a0e?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 944.8128272340829,
                        "deviation": 213.28188322154915,
                        "volatility": 0.06000989866362299
                    }
                },
                "ranking": 13.602675600734369,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "This Go Chess Competition is organized by Chess Club PTE JJ1. Only opened for those students who had registered via our Google Form. Thank you for your participating. Enjoy your game 😉.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 9951,
                "name": "Go Chess Competition (Girl)",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 15,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-28T06:30:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2021-08-28T06:30:58.264733Z",
            "ended": "2021-08-28T07:50:53.580910Z",
            "start_waiting": "2021-08-28T06:30:58.031371Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 12
        },
        {
            "id": 131577,
            "name": "Go Zodiac Friendship Games Online ราศีสิงห์ รุ่น B กระดาน 19x19 (1-2 ดั้ง)",
            "director": {
                "id": 912068,
                "username": "cp02",
                "country": "un",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ae018e5524da4ed68a067c720b339b3f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 867.43896905269,
                        "deviation": 169.98090778476714,
                        "volatility": 0.0600161959119699
                    }
                },
                "ranking": 11.624700597894366,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "แต้มต่อ 6.5 คะแนน",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 15,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10404,
                "name": "Zodiac กลุ่ม B(1-2 ดั้ง)",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 109,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-08-29T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2025-08-29T10:00:30.629524Z",
            "ended": "2025-08-29T11:22:09.269007Z",
            "start_waiting": "2025-08-29T10:00:30.539117Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
            "player_count": 7
        },
        {
            "id": 103359,
            "name": "Erster Test",
            "director": {
                "id": 1356298,
                "username": "DSP-Groß",
                "country": "_Klingon",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/722004ab535a9b66da24fc4709c988fc-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1010.0528245922917,
                        "deviation": 154.23659400031602,
                        "volatility": 0.060038263693660415
                    }
                },
                "ranking": 15.148425838526023,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tech Test",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 11,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 55,
                "max_time": 120
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13226,
                "name": "DSP - GoProWo",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 8,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/8bdb0c7ba3e9bd21f6d35b09277b9f60-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2023-05-18T01:17:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-05-18T01:18:01.397534Z",
            "ended": "2023-05-18T01:23:15.333806Z",
            "start_waiting": "2023-05-18T01:18:01.231816Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/8bdb0c7ba3e9bd21f6d35b09277b9f60-15.png",
            "player_count": 6
        },
        {
            "id": 59324,
            "name": "Privet vsem",
            "director": {
                "id": 334908,
                "username": "SamvelXaragyozyan",
                "country": "am",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/8baa4e1f90823d36d52b2c5ee4ad18c7-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1302.0927516116951,
                        "deviation": 65.15253100347064,
                        "volatility": 0.05994081812141369
                    }
                },
                "ranking": 21.027834764357294,
                "professional": false,
                "ui_class": ""
            },
            "description": "Udachni igri",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 3,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "blitz",
                "pause_on_weekends": false,
                "total_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 9,
                "name": "Русская группа",
                "summary": "Интересные, призовые турниры.",
                "require_invitation": true,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1898,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fd8ca9680500359b55b5bc1196226b5f-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-19T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-27T19:41:55.587308Z",
            "ended": "2020-05-27T19:52:01.393544Z",
            "start_waiting": "2020-05-27T19:41:55.233036Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fd8ca9680500359b55b5bc1196226b5f-15.png",
            "player_count": 4
        },
        {
            "id": 103362,
            "name": "Fierter Phersuch",
            "director": {
                "id": 1356298,
                "username": "DSP-Groß",
                "country": "_Klingon",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/722004ab535a9b66da24fc4709c988fc-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1010.0528245922917,
                        "deviation": 154.23659400031602,
                        "volatility": 0.060038263693660415
                    }
                },
                "ranking": 15.148425838526023,
                "professional": false,
                "ui_class": ""
            },
            "description": "Jetzt aber!",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 11,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 55,
                "max_time": 180
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13226,
                "name": "DSP - GoProWo",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 8,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/8bdb0c7ba3e9bd21f6d35b09277b9f60-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-05-18T02:15:00Z",
            "players_start": 10,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-05-18T02:06:49.188694Z",
            "ended": "2023-05-18T02:34:47.537033Z",
            "start_waiting": "2023-05-18T02:06:48.559272Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/8bdb0c7ba3e9bd21f6d35b09277b9f60-15.png",
            "player_count": 10
        },
        {
            "id": 127403,
            "name": "Test game",
            "director": {
                "id": 1756389,
                "username": "D.Khuslenbayar",
                "country": "mn",
                "icon": "https://secure.gravatar.com/avatar/3b514137c4a4318a7083e583ec197709?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 250,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Test2",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 15,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 600,
                "max_time": 1800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 15244,
                "name": "Migman_Club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 1,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-04-12T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": null,
            "ended": null,
            "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
        },
        {
            "id": 53378,
            "name": "9x9 Experimental",
            "director": {
                "id": 582512,
                "username": "Pablo Dávila",
                "country": "es",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/1c5396c8eac2974de48ff68d69c2fd1e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1304.3072357300132,
                        "deviation": 61.4094518698374,
                        "volatility": 0.05998245457197964
                    }
                },
                "ranking": 21.067172793764747,
                "professional": false,
                "ui_class": ""
            },
            "description": "Primer torneo interno del club de go!\nVa a ser un poco experimental y probablemente haya partidas algo desequilibradas, pero por algún lugar se empieza :^)",
            "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": 3800,
                "name": "Club de Go US",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 25,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ebfc3572c4ad35ab4e88e8287c74a5a5-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-10-30T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2019-10-30T16:00:07.701445Z",
            "ended": "2019-12-12T16:25:30.455300Z",
            "start_waiting": "2019-10-30T16:00:06.979268Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ebfc3572c4ad35ab4e88e8287c74a5a5-15.png",
            "player_count": 8
        }
    ]
}