GET /api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=4717
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 57918,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=4718",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=4716",
    "results": [
        {
            "id": 26702,
            "name": "Normal Elimination 8 players (#10)",
            "director": {
                "id": 211504,
                "username": "Why am I playing",
                "country": "th",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5871c4b800476f93d2a66a0cb3e618cb-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1559.0919502754434,
                        "deviation": 69.84935092039798,
                        "volatility": 0.06153589767848298
                    }
                },
                "ranking": 25.197862543190354,
                "professional": false,
                "ui_class": ""
            },
            "description": "Start when Tournament have 8 players",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 454,
                "name": "Tournament Club",
                "summary": "Welcome to the TOURNAMENT CLUB, a remake of the 'Kyu Tournament Group'.\n\nIn this group, you will be able to participate in competitions for your level so that you will have a fair chance of winning! We also have special competitions that require special ru",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 77,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f9bc230408f387605b22aa31ff5d0022-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "8888-08-08T01:08:00Z",
            "players_start": 8,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-05-09T23:40:10.361410Z",
            "ended": "2017-08-04T04:07:56.050992Z",
            "start_waiting": "2017-05-09T23:40:09.946599Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f9bc230408f387605b22aa31ff5d0022-15.png",
            "player_count": 8
        },
        {
            "id": 79401,
            "name": "Taranaki & Hamilton",
            "director": {
                "id": 690731,
                "username": "CableMuzza",
                "country": "nz",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/98ff96d63116bd1eb0949a45e722a282-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1070.2301344430189,
                        "deviation": 60.89161331775138,
                        "volatility": 0.06002931310722494
                    }
                },
                "ranking": 16.48814118320683,
                "professional": false,
                "ui_class": ""
            },
            "description": "Casual Sunday Tournament.  I'm still learning how to set up tournaments here :)",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "nz",
            "time_per_move": 23,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1200,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1229,
                "name": "New Zealand Go Players",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 41,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-29T04:56:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2021-08-29T04:56:55.421052Z",
            "ended": "2021-08-29T06:27:44.291924Z",
            "start_waiting": "2021-08-29T04:56:55.347507Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3
        },
        {
            "id": 119276,
            "name": "Go Zodiac Friendship Games Online ราศีสิงห์ รุ่น E กระดาน 13x13 (ต่ำกว่า 8 คิว)",
            "director": {
                "id": 912813,
                "username": "cp05",
                "country": "th",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ae018e5524da4ed68a067c720b339b3f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 824.4987186600506,
                        "deviation": 187.86352438460568,
                        "volatility": 0.06000382017326623
                    }
                },
                "ranking": 10.449385081288156,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "เต้มต่อ 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": "blitz",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10407,
                "name": "Zodiac กลุ่ม E(ต่ำกว่า 8 คิว) กระดาน 13",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 225,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-08-30T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2024-08-30T10:00:34.577117Z",
            "ended": "2024-08-30T11:01:57.187339Z",
            "start_waiting": "2024-08-30T10:00:34.346999Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
            "player_count": 20
        },
        {
            "id": 2952,
            "name": "Eté 2014",
            "director": {
                "id": 56721,
                "username": "karouzou",
                "country": "gp",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/604d01e86107527d16d88913a39a67c1-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1955.7429747397105,
                        "deviation": 66.23306131527096,
                        "volatility": 0.05999952520108493
                    }
                },
                "ranking": 30.445194121196877,
                "professional": false,
                "ui_class": ""
            },
            "description": "Orléans - Gwada - été 2014",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88320,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 172800,
                "max_time": 345600,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 203,
                "name": "L'amicale Orléano-Antillaise de GO",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "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": null,
            "players_start": null,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2014-06-10T21:30:26.341899Z",
            "ended": "2015-02-24T12:51:26.704671Z",
            "start_waiting": "2014-06-10T21:30:25.632957Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0
        },
        {
            "id": 2730,
            "name": "Christmas/New Years Tournament",
            "director": {
                "id": 53781,
                "username": "FlashFlare",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/e0a2ea44f8832df2252bbd4a26abdb53?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1348.4054746827176,
                        "deviation": 93.31982959522239,
                        "volatility": 0.05999019930925601
                    }
                },
                "ranking": 21.836926927663228,
                "professional": false,
                "ui_class": ""
            },
            "description": "This will probably start around New years day. Start with 3 days and increment by 1 day per move. max time 2 weeks. 19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "aga",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 1209600,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 171,
                "name": "GoIsFun",
                "summary": "Go is great fun.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 19,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e4ecfd61010618b713b3b8d133f77ccf-64.png"
            },
            "auto_start_on_max": false,
            "time_start": null,
            "players_start": null,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2014-01-01T00:00:15.004730Z",
            "ended": "2015-03-13T14:34:11.436035Z",
            "start_waiting": "2014-01-01T00:00:14.695201Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e4ecfd61010618b713b3b8d133f77ccf-15.png",
            "player_count": 0
        },
        {
            "id": 3019,
            "name": "beginners (chinese rules!!!)",
            "director": {
                "id": 54049,
                "username": "metalpipeman",
                "country": "ua",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/92fad7076d82020a096489cb7df13cd8-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1087.5888742254176,
                        "deviation": 167.19050031529028,
                        "volatility": 0.060003730610463296
                    }
                },
                "ranking": 16.860613103595973,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "for beginners, who want to master go only with chinese ogriginal rules",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "simple",
                "per_move": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "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": 17449,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": null,
            "players_start": null,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2014-10-25T15:18:12.718286Z",
            "ended": "2014-11-12T15:12:14.517787Z",
            "start_waiting": "2014-10-25T15:18:12.327125Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 0
        },
        {
            "id": 3514,
            "name": "YD Winter Tournament on OGS",
            "director": {
                "id": 151,
                "username": "flakeman2",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/477b199ab652cc735c5dbd4d10d08fb4?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1774.3070613292439,
                        "deviation": 64.39928336202989,
                        "volatility": 0.05995648835402402
                    }
                },
                "ranking": 28.191305473869214,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "A fun online tournament for those who were unable to attend the YD Winter Go Camp - http://eyd.yunguseng.com/wintergocamp2014/\n\n*note, the start time is for UTC.  The start time for CST is 1:10 PM",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30,
            "time_control_parameters": {
                "time_control": "canadian",
                "period_time": 300,
                "main_time": 900,
                "stones_per_period": 15
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 456,
                "name": "Yunguseng Dojang",
                "summary": "In-seong's Yunguseng Dojang",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 119,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f1d2f59508fed7916b5aea841d2ad8f6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2014-12-21T02:10:00Z",
            "players_start": 2,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slide",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2014-12-20T19:18:18.839014Z",
            "ended": "2014-12-20T19:26:37.344496Z",
            "start_waiting": "2014-12-20T19:18:18.590437Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f1d2f59508fed7916b5aea841d2ad8f6-15.png",
            "player_count": 5
        },
        {
            "id": 59850,
            "name": "testtest",
            "director": {
                "id": 704858,
                "username": "zhelindada",
                "country": "cn",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9da84f6886f91b61eb8dbdfe2282d590-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1600.9963230129636,
                        "deviation": 63.20931935888645,
                        "volatility": 0.06001476559746151
                    }
                },
                "ranking": 25.811860008640725,
                "professional": false,
                "ui_class": ""
            },
            "description": "testtesttest",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 43,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 1200,
                "max_time": 1200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4700,
                "name": "Nido Go Club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 21,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-29T23:20:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-29T23:20:48.018833Z",
            "ended": "2020-04-29T23:23:56.784814Z",
            "start_waiting": "2020-04-29T23:20:47.595923Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3
        },
        {
            "id": 59851,
            "name": "test run",
            "director": {
                "id": 751261,
                "username": "stone_clearview",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/1f205580d015f22eb043c1adc4a96ed4?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1637.3064287948112,
                        "deviation": 86.10308706968758,
                        "volatility": 0.05999506067863534
                    }
                },
                "ranking": 26.331029612642748,
                "professional": false,
                "ui_class": ""
            },
            "description": "test run",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 40,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 3600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5423,
                "name": "ClearView 2",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 16,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-29T23:54:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-04-29T23:54:49.562693Z",
            "ended": "2020-04-30T00:58:13.381668Z",
            "start_waiting": "2020-04-29T23:54:49.181283Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2
        },
        {
            "id": 129906,
            "name": "9x9 Open D.E. Cup #188",
            "director": {
                "id": 1015644,
                "username": "wiadp1",
                "country": "pl",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1296.0466011104277,
                        "deviation": 69.65139242690455,
                        "volatility": 0.06012570864933113
                    }
                },
                "ranking": 20.92008947608278,
                "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": 677,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2025-07-13T19:00:00Z",
            "players_start": 8,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-07-07T11:35:01.184611Z",
            "ended": "2025-09-20T07:33:23.205877Z",
            "start_waiting": "2025-07-07T11:35:01.038079Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-15.png",
            "player_count": 8
        }
    ]
}