GET /api/v1/tournaments?format=api&ordering=-rules&page=5852
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58748,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=5853",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=5851",
    "results": [
        {
            "id": 76432,
            "name": "9x9 blitz (real)",
            "director": {
                "id": 482393,
                "username": "Wowza",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/787db1c7c02392fc7fd94ded59985014?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1395.0983101576703,
                        "deviation": 60.788436126936396,
                        "volatility": 0.05998045429418925
                    }
                },
                "ranking": 22.625002040838393,
                "professional": false,
                "ui_class": ""
            },
            "description": "9x9 blitz (real)",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "live",
                "pause_on_weekends": false,
                "per_move": 10
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 9451,
                "name": "SA Go Camp 2021",
                "summary": "Saint Ann's Go Camp 2021!",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 14,
                "icon": "https://user-uploads.online-go.com/d8c29bdffb492d2de31dd03d14247164-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-06-17T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-06-17T15:34:11.077401Z",
            "ended": "2021-06-17T15:37:29.699369Z",
            "start_waiting": "2021-06-17T15:34:10.870070Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d8c29bdffb492d2de31dd03d14247164-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 50830,
            "name": "Nerdy 9x9 Tournament 8/7/2019",
            "director": {
                "id": 571536,
                "username": "personnerdy",
                "country": "_NATO",
                "icon": "https://secure.gravatar.com/avatar/f65512910552dc975b44adf67c971347?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 798.2940257215395,
                        "deviation": 64.10053293007448,
                        "volatility": 0.060020899416725275
                    }
                },
                "ranking": 9.70167237450699,
                "professional": false,
                "ui_class": ""
            },
            "description": "A new tournament from the Nerdy Go Club.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 30,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "live",
                "pause_on_weekends": false,
                "per_move": 30
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3897,
                "name": "Nerdy Go Club",
                "summary": "A Go club for nerdy people.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 6,
                "icon": "https://user-uploads.online-go.com/d475bf78706f35551474be70020c7184-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-08-08T01:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-08-08T01:00:21.742862Z",
            "ended": "2019-08-08T01:23:46.350330Z",
            "start_waiting": "2019-08-08T01:00:21.233729Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d475bf78706f35551474be70020c7184-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 67935,
            "name": "Go GryphONS",
            "director": {
                "id": 666747,
                "username": "JamieT",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/0c91c820a39f2b21ef13babc3532fa8a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1507.300336819689,
                        "deviation": 65.33806251114896,
                        "volatility": 0.05989566544152926
                    }
                },
                "ranking": 24.415777427329825,
                "professional": false,
                "ui_class": ""
            },
            "description": "wqesqasQWADS",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "aga",
            "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": 6878,
                "name": "GH Go Club",
                "summary": "Welcome to the GH Go Club! \n\nCheck out our complete guide to the game at https://docs.google.com/document/d/1oUztveF3B-u6Vq_2YtkPusHVzhzn4LOJB6ug9GdGjjs/edit.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 20,
                "icon": "https://user-uploads.online-go.com/a59f80a1dd78e8c1307e14cc627732db-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-17T17:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-11-17T16:23:40.864639Z",
            "ended": "2020-12-01T16:37:58.267073Z",
            "start_waiting": "2020-11-17T16:23:40.628098Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/a59f80a1dd78e8c1307e14cc627732db-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 104530,
            "name": "Dexieme tentative",
            "director": {
                "id": 647,
                "username": "Tilwen",
                "country": "fr",
                "icon": "https://secure.gravatar.com/avatar/21681eabc569024d6a8661e7efd21554?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1829.9941095026975,
                        "deviation": 62.22417780388835,
                        "volatility": 0.06014371647305344
                    }
                },
                "ranking": 28.90670504557473,
                "professional": false,
                "ui_class": ""
            },
            "description": "yzt n",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 14,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 120,
                "max_time": 180
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13196,
                "name": "L'Avare Club",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/847005562e23b5a9ee50a6e247583fee-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-06-20T11:53:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2023-06-20T10:53:23.686603Z",
            "ended": "2023-06-20T11:34:27.643309Z",
            "start_waiting": "2023-06-20T10:53:23.502200Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/847005562e23b5a9ee50a6e247583fee-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 86370,
            "name": "GO Game",
            "director": {
                "id": 1035195,
                "username": "SECRET SOLD 0883",
                "country": "au",
                "icon": "https://secure.gravatar.com/avatar/27c06f0addf96d0a389a9aedc69e19e8?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 662.6463996212356,
                        "deviation": 81.61936711942215,
                        "volatility": 0.059985348352244984
                    }
                },
                "ranking": 5.390321270292009,
                "professional": false,
                "ui_class": ""
            },
            "description": "hi GUYs this is a great tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "aga",
            "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": 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": 17641,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2022-10-15T12:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2022-10-15T12:00:01.640889Z",
            "ended": "2023-04-28T16:12:55.350832Z",
            "start_waiting": "2022-10-15T12:00:01.498197Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 2964,
            "name": "Newby's Month Long Round Robin",
            "director": {
                "id": 66298,
                "username": "Peter ;)",
                "country": "au",
                "icon": "https://user-uploads.online-go.com/00eabc6c532138982adc562c0c346c98-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1941.4459960341776,
                        "deviation": 78.28401574064385,
                        "volatility": 0.05996981929695001
                    }
                },
                "ranking": 30.275340134490737,
                "professional": false,
                "ui_class": ""
            },
            "description": "This tournament finishes in a month. No more waiting for seven days for the next move. Each player has 15 days total time. For 110 stones each, that's 3.5 hours per move.  \n\nThis is for impatient newbies like me. So keeping the dans out! Please don't join if you can't finish a game in a month.\n\nConditional moves enabled, no handicaps.\n\nBegins on August 1st and finishes on August 31st.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 14400,
            "time_control_parameters": {
                "total_time": 1296000,
                "time_control": "absolute"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 78,
                "name": "OGS Mini Tournaments",
                "summary": "The home for all of the old OGS mini tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 380,
                "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": 10,
            "max_ranking": 25,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2014-08-01T07:24:52.340817Z",
            "ended": "2014-09-11T14:10:11.537199Z",
            "start_waiting": "2014-08-01T07:24:49.080563Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 80646,
            "name": "beginners tournament",
            "director": {
                "id": 1050741,
                "username": "TheYoungPrince",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/e3d96ce7ac3aff3958bfd33d87b179e2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 927.1525062531209,
                        "deviation": 327.58682765824886,
                        "volatility": 0.06000848167679881
                    }
                },
                "ranking": 13.16586349403496,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "A tournament for beginners who don't have much experience",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 20880,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 18000,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 28,
                "name": "Teaching League",
                "summary": "The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4437,
                "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2021-09-28T00:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-10-01T17:19:55.477351Z",
            "ended": "2021-10-23T18:58:11.867503Z",
            "start_waiting": "2021-10-01T17:19:55.356764Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 126598,
            "name": "1776s open tournaments zero",
            "director": {
                "id": 1436588,
                "username": "Arrow A6 anti-",
                "country": "zz",
                "icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 588.6751839572613,
                        "deviation": 80.73457404236709,
                        "volatility": 0.0636275307525229
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": -1,
            "rules": "aga",
            "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": 13797,
                "name": " 无间勤碁术化  Go Advance forward forever",
                "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n          In Your 💖 Go to Universes everywhere",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 492,
                "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-03-23T02:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-03-23T02:00:17.618468Z",
            "ended": "2025-11-04T02:18:36.303081Z",
            "start_waiting": "2025-03-23T02:00:17.507963Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 73817,
            "name": "my stuff",
            "director": {
                "id": 817673,
                "username": "agcFelixT",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/de79471fda7f4599450610648d684750?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1217.0041454536904,
                        "deviation": 86.81471409012131,
                        "volatility": 0.06001367437206343
                    }
                },
                "ranking": 19.46334482912078,
                "professional": false,
                "ui_class": ""
            },
            "description": "310928",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 2446080,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "main_time": 2419200,
                "period_time": 2419200,
                "periods": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 8892,
                "name": "~Go class~",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 8,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-04-13T23:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-04-13T23:59:00.447184Z",
            "ended": null,
            "start_waiting": "2021-04-13T23:59:00.315267Z",
            "board_size": 19,
            "active_round": 1,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 112812,
            "name": "January bimonthly 9",
            "director": {
                "id": 467165,
                "username": "MummRa",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/68359dab5164ddcdffa8ad4ca0699079-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1258.4675653645381,
                        "deviation": 65.12914018874716,
                        "volatility": 0.06002133944080936
                    }
                },
                "ranking": 20.238928688386483,
                "professional": false,
                "ui_class": ""
            },
            "description": "I couldn't find a January 9 so here it is.\n\nWinners of monthly tournaments will be invited to yearly championship game, players above 1 dan can ask for invite if they wish to attend.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 85333,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "total_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 306,
                "name": "Michigan Go Players",
                "summary": "For Players from all over Michigan",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 87,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2024-02-16T17:12:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 10,
            "max_ranking": 30,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": null,
            "ended": null,
            "start_waiting": null,
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        }
    ]
}