GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=145
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58135,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=146",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=144",
    "results": [
        {
            "id": 101931,
            "name": "Funfun",
            "director": {
                "id": 1332388,
                "username": "bash07graham",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/2d76b450e02ef19f34d8c6bb97280736?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 982.0329628758387,
                        "deviation": 202.1228385697941,
                        "volatility": 0.06000032403019377
                    }
                },
                "ranking": 14.497146074347258,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Ndjdje",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88451,
            "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": 13086,
                "name": "The goahams",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 2,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2023-04-06T23:00:00Z",
            "players_start": 2,
            "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": 115501,
            "name": "19x19 Open D.E. Cup #71",
            "director": {
                "id": 1015644,
                "username": "wiadp1",
                "country": "pl",
                "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1282.1500937927672,
                        "deviation": 69.30708436923258,
                        "volatility": 0.060139991541190846
                    }
                },
                "ranking": 20.670529572061533,
                "professional": false,
                "ui_class": ""
            },
            "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88451,
            "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": 12599,
                "name": "GO Special Tournaments",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 60,
                "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2024-05-19T21:00:00Z",
            "players_start": 8,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-05-18T19:28:47.274845Z",
            "ended": "2025-01-20T10:39:42.770296Z",
            "start_waiting": "2024-05-18T19:28:47.113848Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png",
            "player_count": 8
        },
        {
            "id": 66471,
            "name": "The 1st bibalive twitch sub tournament!",
            "director": {
                "id": 704530,
                "username": "Blackie_BIBA",
                "country": "kr",
                "icon": "https://secure.gravatar.com/avatar/87fc7a94d536ef08306178ced0a7a1bc?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2332.6709507929986,
                        "deviation": 288.26147001988835,
                        "volatility": 0.06001492546187735
                    }
                },
                "ranking": 45,
                "professional": true,
                "ui_class": "professional"
            },
            "description": "Subscriber tournament for twitch.tv/bibalive",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "korean",
            "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": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6952,
                "name": "bibalive subscribers group",
                "summary": "This is a group for subscribers to twitch.tv/bibalive",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 25,
                "icon": "https://user-uploads.online-go.com/cf9ba5fe210a3b78789d37604e5f6f1b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-10-10T15:00:00Z",
            "players_start": 16,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2020-10-10T15:04:30.922787Z",
            "ended": "2020-10-10T18:58:24.285871Z",
            "start_waiting": "2020-10-10T15:04:30.544116Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/cf9ba5fe210a3b78789d37604e5f6f1b-15.png",
            "player_count": 11
        },
        {
            "id": 100381,
            "name": "2023 - 6/1",
            "director": {
                "id": 54877,
                "username": "igsNomad",
                "country": "tr",
                "icon": "https://user-uploads.online-go.com/8117a0351f6a880a1503de571b451082-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1762.7347208208841,
                        "deviation": 61.67575785425102,
                        "volatility": 0.060051456752826075
                    }
                },
                "ranking": 28.03982259344198,
                "professional": false,
                "ui_class": ""
            },
            "description": "Açı Turnuvası",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 24,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 240,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3695,
                "name": "Açı go kulübü",
                "summary": "Açı Okulları Sınıftan bağımsız go grubu.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 53,
                "icon": "https://user-uploads.online-go.com/4b21426031a545d1e73b2102537bbb45-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-02-22T08:15:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2023-02-22T08:15:29.612806Z",
            "ended": "2023-02-22T08:39:54.257826Z",
            "start_waiting": "2023-02-22T08:15:29.534041Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/4b21426031a545d1e73b2102537bbb45-15.png",
            "player_count": 4
        },
        {
            "id": 116037,
            "name": "Torneio manhã",
            "director": {
                "id": 832318,
                "username": "miguel0204",
                "country": "br",
                "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1537.9561769438567,
                        "deviation": 62.26286356221395,
                        "volatility": 0.06002242206072928
                    }
                },
                "ranking": 24.88188376029968,
                "professional": false,
                "ui_class": ""
            },
            "description": "Bora lá praticar um pouco",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 41,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 30,
                "periods": 2
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13117,
                "name": "alunos verissimo",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 97,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2024-05-14T16:00:00Z",
            "players_start": 16,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2024-05-14T15:26:45.555377Z",
            "ended": "2024-05-14T16:21:39.286908Z",
            "start_waiting": "2024-05-14T15:26:45.302752Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 16
        },
        {
            "id": 63214,
            "name": "yu kiat VS Shin Lu",
            "director": {
                "id": 756229,
                "username": "mrrabbuit",
                "country": "sg",
                "icon": "https://user-uploads.online-go.com/95a91e6b595a49e91968bd28f3e90ce4-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1348.0847977490964,
                        "deviation": 156.13884872211037,
                        "volatility": 0.05999992557636363
                    }
                },
                "ranking": 21.831420754602473,
                "professional": false,
                "ui_class": ""
            },
            "description": "17/7/2020",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 0,
            "time_control_parameters": {
                "system": "none",
                "time_control": "none",
                "speed": "correspondence",
                "pause_on_weekends": false
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5118,
                "name": "SP Weiqi 2020/2021",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 21,
                "icon": "https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-07-17T12:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-07-17T10:54:47.460234Z",
            "ended": "2020-07-21T12:25:47.797138Z",
            "start_waiting": "2020-07-17T10:54:47.360256Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-15.png",
            "player_count": 2
        },
        {
            "id": 99384,
            "name": "1° torneo sociale 2023 Città di Foligno",
            "director": {
                "id": 904490,
                "username": "pistifrulli",
                "country": "it",
                "icon": "https://user-uploads.online-go.com/75c92f4d8142f031d05709cc7453d909-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1258.6777970781477,
                        "deviation": 62.994931150474635,
                        "volatility": 0.0599870085022209
                    }
                },
                "ranking": 20.242795659483182,
                "professional": false,
                "ui_class": ""
            },
            "description": "Torneo per i membri del club",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 87426,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 129600,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12289,
                "name": "Go Club Foligno",
                "summary": "gruppo del club di foligno",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 6,
                "icon": "https://user-uploads.online-go.com/75c92f4d8142f031d05709cc7453d909-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-02-02T21:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-02-02T21:00:09.185346Z",
            "ended": "2023-02-28T04:37:35.271516Z",
            "start_waiting": "2023-02-02T21:00:09.064238Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/75c92f4d8142f031d05709cc7453d909-15.png",
            "player_count": 4
        },
        {
            "id": 68017,
            "name": "Tounament",
            "director": {
                "id": 740650,
                "username": "NTU_A2_Yinjie",
                "country": "cn",
                "icon": "https://secure.gravatar.com/avatar/32673ba532ce8cb16892bcf703e9a202?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1586.8680548340928,
                        "deviation": 98.41982628042037,
                        "volatility": 0.05999967441874643
                    }
                },
                "ranking": 25.606662101205064,
                "professional": false,
                "ui_class": ""
            },
            "description": "Discri",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 50,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1800,
                "period_time": 30,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4597,
                "name": "NTU Weiqi",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 37,
                "icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-19T14:23:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-11-19T14:23:38.007645Z",
            "ended": "2020-11-19T15:08:17.998285Z",
            "start_waiting": "2020-11-19T14:23:37.871821Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-15.png",
            "player_count": 2
        },
        {
            "id": 39276,
            "name": "Blitz tournament for DDK members",
            "director": {
                "id": 535250,
                "username": "andyzhou",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/105954f48a899e137f853a65860f7c7b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1764.3339133811219,
                        "deviation": 64.4072684174827,
                        "volatility": 0.06010907268467633
                    }
                },
                "ranking": 28.06081527271531,
                "professional": false,
                "ui_class": ""
            },
            "description": "DDK members can join",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 11,
            "time_control_parameters": {
                "period_time": 10,
                "main_time": 90,
                "system": "byoyomi",
                "pause_on_weekends": false,
                "time_control": "byoyomi",
                "periods": 5,
                "speed": "live"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 24,
                "name": "Double Digit Kyu Room",
                "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3587,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-11-19T23:00:00Z",
            "players_start": 3,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-07-24T02:06:14.317702Z",
            "ended": "2018-07-24T02:08:52.278032Z",
            "start_waiting": "2018-07-24T02:06:13.447552Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2
        },
        {
            "id": 67987,
            "name": "Aljarafe III",
            "director": {
                "id": 759730,
                "username": "Runciter",
                "country": "es",
                "icon": "https://secure.gravatar.com/avatar/f11ff72c4dc5237c6c852980f1056106?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1533.8656723354768,
                        "deviation": 68.34551566588239,
                        "volatility": 0.060001279804745324
                    }
                },
                "ranking": 24.820229639519237,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tercer intento.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 43,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1200,
                "period_time": 30,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 7111,
                "name": "Aljarafe Club de Go",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 18,
                "icon": "https://user-uploads.online-go.com/37a929053dad64799e730777e18099e1-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-18T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-11-18T18:17:25.716315Z",
            "ended": "2020-12-02T18:09:57.138720Z",
            "start_waiting": "2020-11-18T18:17:25.434016Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/37a929053dad64799e730777e18099e1-15.png",
            "player_count": 8
        }
    ]
}