List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=time_per_move&page=5058
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59136,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=time_per_move&page=5059",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=time_per_move&page=5057",
    "results": [
        {
            "id": 39656,
            "name": "Correspondence 9x9 RoundRobin 2018-08-04 01:00",
            "director": {
                "id": 4,
                "username": "matburt",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1125.8827017028436,
                        "deviation": 78.19731452501959,
                        "volatility": 0.06006087171771568
                    }
                },
                "ranking": 17.66169912212786,
                "professional": false,
                "ui_class": "supporter moderator admin"
            },
            "description": "Automatic Sitewide Tournament",
            "schedule": {
                "id": 5,
                "name": "Correspondence 9x9 RoundRobin",
                "rrule": "DTSTART:20260324T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
                "active": true,
                "created": "2015-02-20T05:56:18.340749Z",
                "last_run": "2026-03-24T19:00:20.501803Z",
                "lead_time_seconds": 86400,
                "tournament_type": "roundrobin",
                "handicap": 0,
                "rules": "japanese",
                "size": 9,
                "time_control_parameters": {
                    "time_control": "fischer",
                    "initial_time": 259200,
                    "pause_on_weekends": true,
                    "max_time": 259200,
                    "time_increment": 86400
                },
                "min_ranking": 0,
                "max_ranking": 36,
                "analysis_enabled": true,
                "exclude_provisional": true,
                "players_start": 4,
                "first_pairing_method": "slaughter",
                "subsequent_pairing_method": "slaughter",
                "settings": {
                    "num_rounds": "3",
                    "upper_bar": "20",
                    "lower_bar": "10",
                    "group_size": "3",
                    "maximum_players": 10
                },
                "next_run": "2026-03-27T19:00:00Z",
                "base_points": "10.0"
            },
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "pause_on_weekends": true,
                "max_time": 259200,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": null,
            "auto_start_on_max": false,
            "time_start": "2018-08-04T01:00:17.753644Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-08-04T01:00:45.883258Z",
            "ended": "2018-08-31T03:48:49.070173Z",
            "start_waiting": "2018-08-04T01:00:43.060959Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 7339,
            "name": "FSTS June 2015 Wrestle",
            "director": {
                "id": 135535,
                "username": "DarkSpirit",
                "country": "_CIS",
                "icon": "https://user-uploads.online-go.com/3ff0cbeb74378914ca08a8ab7741274f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1368.452026020624,
                        "deviation": 62.29275318546769,
                        "volatility": 0.05999468544710196
                    }
                },
                "ranking": 22.178561397357377,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournament for players, who like to play more.\n\nStarting from March 22, 2015 any pauses and vacations during tournament games of our group are prohibited. The player who stopped the tournament party will be disqualified. Nothing personal, just a sport. Please respect your partners on the game.",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 353,
                "name": "Four Seasons Tournament Series",
                "summary": "Серия турниров \"Четыре Сезона\"",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 623,
                "icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2015-06-08T12:00:00Z",
            "players_start": 10,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 10,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2015-06-17T11:39:54.740788Z",
            "ended": "2019-06-07T17:31:22.872051Z",
            "start_waiting": "2015-06-17T11:39:54.328567Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 51627,
            "name": "November Correspondence tournament",
            "director": {
                "id": 607169,
                "username": "Koreadars",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/1910420678f28b78fe5b8898350c77ff-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2357.1359340613008,
                        "deviation": 75.92640303674303,
                        "volatility": 0.0600299512870185
                    }
                },
                "ranking": 34.76676980364381,
                "professional": false,
                "ui_class": ""
            },
            "description": "Please note that bot players can't play!",
            "schedule": null,
            "title": null,
            "tournament_type": "s_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": 3,
                "name": "OGS",
                "summary": "An open group for folks' who like OGS!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1778,
                "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-11-01T08:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-11-01T08:00:32.418866Z",
            "ended": "2021-08-22T06:35:06.726740Z",
            "start_waiting": "2019-11-01T08:00:04.468034Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
            "player_count": 100,
            "ranked": true
        },
        {
            "id": 60070,
            "name": "test 3",
            "director": {
                "id": 735901,
                "username": "nathanxmn",
                "country": "cn",
                "icon": "https://user-uploads.online-go.com/1a4b87da9a6e35c1166cc7ee093c09c1-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1474.442432683206,
                        "deviation": 61.08328809565482,
                        "volatility": 0.06002702500153612
                    }
                },
                "ranking": 23.905544766932575,
                "professional": false,
                "ui_class": ""
            },
            "description": "...ouiaboawvnlawv",
            "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": 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": false,
            "time_start": "2020-05-04T17:10:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-04T17:42:33.964695Z",
            "ended": "2020-05-07T14:34:28.739767Z",
            "start_waiting": "2020-05-04T17:42:33.791732Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 69877,
            "name": "Yukiat vs yu jun",
            "director": {
                "id": 693443,
                "username": "SP 03-01",
                "country": "sg",
                "icon": "https://secure.gravatar.com/avatar/6c738280e2491d84d0334100d8ecaab6?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1302.2029466058048,
                        "deviation": 207.69787979725362,
                        "volatility": 0.05999933899023369
                    }
                },
                "ranking": 21.02979384612893,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Poppin off boyz",
            "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": 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": "2021-01-08T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-01-08T10:14:08.608541Z",
            "ended": "2021-01-11T12:28:26.622143Z",
            "start_waiting": "2021-01-08T10:14:08.514060Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 22280,
            "name": "OTL 2016 December Solstice Tornament",
            "director": {
                "id": 203945,
                "username": "timuzhti",
                "country": "au",
                "icon": "https://user-uploads.online-go.com/447482e4d1fddb5ea71da68f3a8a67d7-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2349.2257971057606,
                        "deviation": 67.61151467333107,
                        "volatility": 0.06014167970887988
                    }
                },
                "ranking": 34.68895179754466,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Season's greetings, and if you're not on a vacation, what better way to spend your Winter/Summer months than in a Go tournament?\n\nThis is a friendly tournament open to all. Have fun, and invite your friends.",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 432000,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 865,
                "name": "OGS Teaching Ladder",
                "summary": "Teach the weaker, learn from the stronger",
                "require_invitation": true,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 652,
                "icon": "https://user-uploads.online-go.com/24ecd9d9f2f78df3b3e6b5f90732b0e3-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2016-12-21T10:44:00Z",
            "players_start": 10,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2016-12-21T10:44:29.027241Z",
            "ended": "2019-03-14T00:12:39.108571Z",
            "start_waiting": "2016-12-21T10:44:12.937537Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/24ecd9d9f2f78df3b3e6b5f90732b0e3-15.png",
            "player_count": 64,
            "ranked": true
        },
        {
            "id": 68267,
            "name": "Oink Oink",
            "director": {
                "id": 93396,
                "username": "aguasnegras",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/62fe13b35920f3da1a5578fb2965f8e6-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1399.3218114615543,
                        "deviation": 66.32619227944001,
                        "volatility": 0.06014640423818642
                    }
                },
                "ranking": 22.694980158214875,
                "professional": false,
                "ui_class": ""
            },
            "description": "9x9, 3 days initial time to a maximum of 7 days, one increment per move",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "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": 5077,
                "name": "Go-Chu",
                "summary": "Un lugar para recrearse",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17,
                "icon": "https://user-uploads.online-go.com/65da1f179d7dc95fd21b0071c57e8718-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-12-06T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 12,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-12-06T17:00:40.033004Z",
            "ended": "2021-01-08T09:26:38.794540Z",
            "start_waiting": "2020-12-06T17:00:39.771710Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/65da1f179d7dc95fd21b0071c57e8718-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 72398,
            "name": "mr spocks tournament",
            "director": {
                "id": 915177,
                "username": "mr spock",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/7792d01be6cca86342e371e6cb1d9656-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 918.8354226709188,
                        "deviation": 66.00660520275014,
                        "volatility": 0.06001812456311965
                    }
                },
                "ranking": 12.95725780951296,
                "professional": false,
                "ui_class": ""
            },
            "description": "tourment only for vulcans",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "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": 7952,
                "name": "BGA Online Congress 2021",
                "summary": "BGA Online Congress 2021",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 281,
                "icon": "https://user-uploads.online-go.com/2b6f9aedb587d81d66122fd2b2dc2f10-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-03-09T15:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 7,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-03-09T23:12:37.192283Z",
            "ended": "2021-05-06T16:47:58.644259Z",
            "start_waiting": "2021-03-09T23:12:37.060878Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2b6f9aedb587d81d66122fd2b2dc2f10-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 56209,
            "name": "Monthly Simultaneous McMahon 2020-02-16 17:00",
            "director": {
                "id": 4,
                "username": "matburt",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1125.8827017028436,
                        "deviation": 78.19731452501959,
                        "volatility": 0.06006087171771568
                    }
                },
                "ranking": 17.66169912212786,
                "professional": false,
                "ui_class": "supporter moderator admin"
            },
            "description": "Automatic Sitewide Tournament",
            "schedule": {
                "id": 10,
                "name": "Monthly Simultaneous McMahon",
                "rrule": "DTSTART:20260301T170000Z\nRRULE:FREQ=MONTHLY",
                "active": true,
                "created": "2015-12-16T02:47:16.592231Z",
                "last_run": "2026-03-01T17:00:40.802816Z",
                "lead_time_seconds": 1296000,
                "tournament_type": "s_mcmahon",
                "handicap": 0,
                "rules": "japanese",
                "size": 19,
                "time_control_parameters": {
                    "time_control": "fischer",
                    "initial_time": 259200,
                    "max_time": 259200,
                    "time_increment": 86400
                },
                "min_ranking": 0,
                "max_ranking": 36,
                "analysis_enabled": true,
                "exclude_provisional": true,
                "players_start": 20,
                "first_pairing_method": "random",
                "subsequent_pairing_method": "strength",
                "settings": {
                    "num_rounds": 3,
                    "upper_bar": "25",
                    "lower_bar": "15",
                    "group_size": 5,
                    "maximum_players": 200
                },
                "next_run": "2026-04-01T17:00:00Z",
                "base_points": "50.0"
            },
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": null,
            "auto_start_on_max": false,
            "time_start": "2020-02-16T17:00:51.376168Z",
            "players_start": 50,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-02-16T17:01:49.068364Z",
            "ended": "2021-06-20T16:49:09.046913Z",
            "start_waiting": "2020-02-16T17:01:23.675659Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
            "player_count": 69,
            "ranked": true
        },
        {
            "id": 69860,
            "name": "Have a good game",
            "director": {
                "id": 841903,
                "username": "Clayton 2012",
                "country": "hk",
                "icon": "https://secure.gravatar.com/avatar/acf053bd9afd8eb70f1ce036e1cd7197?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 855.9249966897519,
                        "deviation": 65.68853498360008,
                        "volatility": 0.06007288177782305
                    }
                },
                "ranking": 11.315360920851413,
                "professional": false,
                "ui_class": ""
            },
            "description": "Have a great game",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "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": 5351,
                "name": "2025vs ",
                "summary": "A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 194,
                "icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-01-08T01:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 15,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-01-08T03:57:45.289268Z",
            "ended": "2021-01-11T01:55:17.378506Z",
            "start_waiting": "2021-01-08T03:57:45.246234Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png",
            "player_count": 2,
            "ranked": true
        }
    ]
}