GET /api/v1/tournaments/?format=api&ordering=min_ranking&page=4157
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58269,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=4158",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=4156",
    "results": [
        {
            "id": 90729,
            "name": "9x9 Tuesday Night Live - beginners tournament - everyone is welcome!",
            "director": {
                "id": 999161,
                "username": "Melchizedek6809",
                "country": "_United_Federation_of_Planets",
                "icon": "https://user-uploads.online-go.com/8ccca79520cf95ade94fd781119818e5-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1033.730084835931,
                        "deviation": 63.29201991379343,
                        "volatility": 0.060053549048987805
                    }
                },
                "ranking": 15.684836135345009,
                "professional": false,
                "ui_class": ""
            },
            "description": "Let’s have another short and fun 9x9 tournament, we are mostly beginners so don’t be afraid to join in on the fun, see you tuesday night, cheerio!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2321,
                "name": "Schulis Beginner Tournaments",
                "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!",
                "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": "2022-06-07T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-06-07T19:00:40.917019Z",
            "ended": "2022-06-07T20:02:11.280466Z",
            "start_waiting": "2022-06-07T19:00:40.775358Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 8
        },
        {
            "id": 72116,
            "name": "Melee 13x13 Tournament: 2021-03-05",
            "director": {
                "id": 741522,
                "username": "wolfmeister",
                "country": "_United_Federation_of_Planets",
                "icon": "https://secure.gravatar.com/avatar/c86451e4f5aaface6118117b8b91597b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1209.6169056480942,
                        "deviation": 65.52079638031556,
                        "volatility": 0.06013235595814508
                    }
                },
                "ranking": 19.32239564406787,
                "professional": false,
                "ui_class": ""
            },
            "description": "Play async or live via video. Your choice.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 20160,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "total_time": 1814400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6518,
                "name": "Madison Google Go",
                "summary": "Nominally a social league for the MSN site, but friendly, casual players from other sites welcome.  Make sure to join the Hangouts room, go-msn@ group for announcements!  Please send an *INTERNAL* email to the organizers to join.  We don't always notice OG",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 18,
                "icon": "https://user-uploads.online-go.com/58487116e0e161b5d171c5b31268b059-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-03-05T15:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2021-03-05T15:00:58.507003Z",
            "ended": "2021-03-23T13:21:21.944585Z",
            "start_waiting": "2021-03-05T15:00:57.909600Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/58487116e0e161b5d171c5b31268b059-15.png",
            "player_count": 6
        },
        {
            "id": 131134,
            "name": "Spain Go DDK D. E. #1",
            "director": {
                "id": 267058,
                "username": "lgasco",
                "country": "es",
                "icon": "https://user-uploads.online-go.com/d538849fa134caaf100414bee56219c2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 933.4072785104528,
                        "deviation": 64.3921954976295,
                        "volatility": 0.06006540764900461
                    }
                },
                "ranking": 13.321513986348497,
                "professional": false,
                "ui_class": ""
            },
            "description": "First Spain Go Beginner's tournament.",
            "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",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 32,
                "name": "Spain Go",
                "summary": "Group for spanish people that want to play Go",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 409,
                "icon": "https://user-uploads.online-go.com/55563a0bc6005cdf4cde0c413d2c6738-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2025-09-01T15:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-08-29T18:12:26.709543Z",
            "ended": null,
            "start_waiting": "2025-08-29T18:12:24.404630Z",
            "board_size": 19,
            "active_round": 1,
            "icon": "https://user-uploads.online-go.com/55563a0bc6005cdf4cde0c413d2c6738-15.png",
            "player_count": 100
        },
        {
            "id": 91001,
            "name": "'+++++++++++++¿quenahuel?",
            "director": {
                "id": 1034190,
                "username": "Nahuelet77zadwe2078",
                "country": "uy",
                "icon": "https://user-uploads.online-go.com/989aa831656de2ac6b4783a37072c94f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1001.1537913278579,
                        "deviation": 66.35082345457624,
                        "volatility": 0.06001042479582162
                    }
                },
                "ranking": 14.943559801484083,
                "professional": false,
                "ui_class": ""
            },
            "description": "ereeerr1wwwwwwwwwjklhgsxxswwwdrthyyiliuyjhhewq@eerrrtuuuueeweeeeee%$@===_=-==₩₩₩₩₩₩₩₩₩₩₩₩₩€€€€::::''\\\\\\\\\\\\||^^^^^^^^\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|,|[[[..,,,,,,,,,.....£€;@__++-\\[(::::::::::::::::::::::::::::::::::::::^^^^^^^^^^^^^^^^^^^^^^^^&&&&\\\\=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\\\\\\%€€€",
            "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": true,
            "group": {
                "id": 8883,
                "name": "WSOIHHNNININ",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 5,
                "icon": "https://user-uploads.online-go.com/2c12c088376074a602d72bb644581c65-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-06-07T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-06-13T21:35:44.325472Z",
            "ended": "2022-07-12T19:59:58.378115Z",
            "start_waiting": "2022-06-13T21:35:44.119782Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2c12c088376074a602d72bb644581c65-15.png",
            "player_count": 4
        },
        {
            "id": 92693,
            "name": "ปวช.3/5 (22/07/65)",
            "director": {
                "id": 1010331,
                "username": "PomSii",
                "country": "th",
                "icon": "https://secure.gravatar.com/avatar/aa13948ef4fee733d9d956be746af4af?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1528.2940953430661,
                        "deviation": 69.12209408595301,
                        "volatility": 0.060086127774657355
                    }
                },
                "ranking": 24.735987039854813,
                "professional": false,
                "ui_class": ""
            },
            "description": "ปวช.3/5 (22/07/65)",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 13,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 11948,
                "name": "ปวช.3/2, 3/5, 3/6, 3/7, 3/8, 3/9 (66\")",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 335,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2022-07-22T05:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2022-07-22T04:12:20.214797Z",
            "ended": "2022-07-22T04:46:28.686974Z",
            "start_waiting": "2022-07-22T04:12:19.958004Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 20
        },
        {
            "id": 47819,
            "name": "the big go tournament",
            "director": {
                "id": 632025,
                "username": "demon2019",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/7ab9533a7a6d3de017283bdf2dfa6d83-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 750.5826046677178,
                        "deviation": 87.86349475116594,
                        "volatility": 0.05998427832898187
                    }
                },
                "ranking": 8.275001035195551,
                "professional": false,
                "ui_class": ""
            },
            "description": "there will be 12 people and you are in teams of 3 only one team can win so do your best.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 785280,
            "time_control_parameters": {
                "period_time": 777600,
                "main_time": 691200,
                "system": "byoyomi",
                "pause_on_weekends": true,
                "time_control": "byoyomi",
                "periods": 2,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 25,
                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17535,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2019-05-01T21:00:00Z",
            "players_start": 12,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-05-14T10:32:51.344472Z",
            "ended": "2020-02-29T08:34:09.263563Z",
            "start_waiting": "2019-05-14T10:32:50.126663Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 12
        },
        {
            "id": 128894,
            "name": "Fdbdndjdjxjsk",
            "director": {
                "id": 1773066,
                "username": "Abraham ghj",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/f6396a84d5727b639b76cfc541d6ee75?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 944.0090114136102,
                        "deviation": 222.71476393735495,
                        "volatility": 0.06001544385575971
                    }
                },
                "ranking": 13.582971955862684,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Edsfdgr",
            "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": 25,
                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17535,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-05-28T13:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 0
        },
        {
            "id": 133683,
            "name": "9x9 Open D.E. Cup #201",
            "director": {
                "id": 1015644,
                "username": "wiadp1",
                "country": "pl",
                "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1289.6728682344672,
                        "deviation": 69.74481531197469,
                        "volatility": 0.060141250346538944
                    }
                },
                "ranking": 20.8059609198526,
                "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/10842",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 95543,
            "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": 3524,
                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 681,
                "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2025-11-02T20:00:00Z",
            "players_start": 8,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-11-01T16:07:37.289853Z",
            "ended": null,
            "start_waiting": "2025-11-01T16:07:37.157005Z",
            "board_size": 9,
            "active_round": 1,
            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
            "player_count": 8
        },
        {
            "id": 91220,
            "name": "Ich Tunier",
            "director": {
                "id": 1134434,
                "username": "BVB1909",
                "country": "_United_Federation_of_Planets",
                "icon": "https://user-uploads.online-go.com/4ab12741fa2999c26622e94ed4c9a0d6-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1354.1504114176673,
                        "deviation": 63.94935285704724,
                        "volatility": 0.06002797484951501
                    }
                },
                "ranking": 21.93534893360515,
                "professional": false,
                "ui_class": ""
            },
            "description": "Thus is a Tunier",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11518,
                "name": "Kackawurst",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 6,
                "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2022-06-13T17:00:00Z",
            "players_start": 0,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-06-13T17:00:33.437789Z",
            "ended": "2022-06-13T17:00:33.420001Z",
            "start_waiting": "2022-06-13T17:00:33.354900Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-15.png",
            "player_count": 1
        },
        {
            "id": 91006,
            "name": "9x9 Tuesday Night Live - beginners tournament - everyone is welcome!",
            "director": {
                "id": 999161,
                "username": "Melchizedek6809",
                "country": "_United_Federation_of_Planets",
                "icon": "https://user-uploads.online-go.com/8ccca79520cf95ade94fd781119818e5-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1033.730084835931,
                        "deviation": 63.29201991379343,
                        "volatility": 0.060053549048987805
                    }
                },
                "ranking": 15.684836135345009,
                "professional": false,
                "ui_class": ""
            },
            "description": "Let’s have another short and fun 9x9 tournament, we are mostly beginners so don’t be afraid to join in on the fun, see you tuesday night, cheerio!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2321,
                "name": "Schulis Beginner Tournaments",
                "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!",
                "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": "2022-06-14T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-06-14T19:00:38.630295Z",
            "ended": "2022-06-14T19:54:14.162328Z",
            "start_waiting": "2022-06-14T19:00:38.363938Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 10
        }
    ]
}