List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=4979
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59734,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=4980",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=4978",
    "results": [
        {
            "id": 5220,
            "name": "Pune 2015",
            "director": {
                "id": 66704,
                "username": "mita va",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 765.6932270967699,
                        "deviation": 65.1712803453623,
                        "volatility": 0.059132450595813575
                    }
                },
                "ranking": 8.736424323635985,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "dfgz njko",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 22560,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 259200,
                "time_increment": 21600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 102,
                "name": "India Go Club - AIGP",
                "summary": "Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 248,
                "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2015-02-26T15:51:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2015-02-26T15:51:50.782306Z",
            "ended": "2015-03-30T22:59:22.130509Z",
            "start_waiting": "2015-02-26T15:51:50.711605Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 66625,
            "name": "Sterboholy",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 781.6916230243883,
                        "deviation": 65.15832791465333,
                        "volatility": 0.059924217208339736
                    }
                },
                "ranking": 9.215136601517967,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 259200,
                "period_time": 86400,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 31,
                "name": "Český pokoj",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 49,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2020-10-14T09:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-10-14T09:00:57.755733Z",
            "ended": "2020-12-08T14:55:16.666339Z",
            "start_waiting": "2020-10-14T09:00:57.464888Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 102846,
            "name": "000yuftfuc.snidshitdggfrt",
            "director": {
                "id": 1220016,
                "username": "BBQ Cat",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/f22b65ed3d05e5784b0f5f98e58f423d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 623.0215846887106,
                        "deviation": 75.82322598904152,
                        "volatility": 0.06004543225135932
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "000cfucfvm yibfuchhsistmxwccccccc",
            "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": false,
            "group": {
                "id": 13164,
                "name": "BBQ Cat",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 6,
                "icon": "https://user-uploads.online-go.com/0c86bde0277987305b40a2b1b2eaf52d-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2023-05-19T12:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-05-27T17:33:57.934246Z",
            "ended": "2023-09-03T09:09:31.041259Z",
            "start_waiting": "2023-05-27T17:33:57.836265Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/0c86bde0277987305b40a2b1b2eaf52d-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 111119,
            "name": "29/12 小比賽",
            "director": {
                "id": 732914,
                "username": "Myosu",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/3e8044bfa5bfb2689285ad63b474e524-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2216.1194440671634,
                        "deviation": 71.86629998446274,
                        "volatility": 0.06019266480191935
                    }
                },
                "ranking": 33.338654947917895,
                "professional": false,
                "ui_class": ""
            },
            "description": "29/12 小比賽",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 60,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10046,
                "name": "Hiroki’s Group",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2023-12-29T13:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-12-29T12:43:34.338211Z",
            "ended": "2023-12-29T13:28:30.387632Z",
            "start_waiting": "2023-12-29T12:43:34.166650Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 4923,
            "name": "Pontebba 2015",
            "director": {
                "id": 66704,
                "username": "mita va",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 765.6932270967699,
                        "deviation": 65.1712803453623,
                        "volatility": 0.059132450595813575
                    }
                },
                "ranking": 8.736424323635985,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "fghj njklöp",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 22560,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 259200,
                "time_increment": 21600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 93,
                "name": "GO Italia",
                "summary": "Il gruppo per i giocatori di GO italiani.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 203,
                "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2015-02-15T09:27:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 25,
            "max_ranking": 36,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2015-02-15T12:17:02.325292Z",
            "ended": "2015-05-04T20:14:39.645963Z",
            "start_waiting": "2015-02-15T12:17:02.163278Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 104492,
            "name": "PROFESSORES, EX-ALUNOS e COMUNIDADE",
            "director": {
                "id": 805908,
                "username": "marcosrczr",
                "country": "br",
                "icon": "https://secure.gravatar.com/avatar/6b2772f241c4e75eb7373fa32b3283b9?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 917.6243027324846,
                        "deviation": 66.44761086575319,
                        "volatility": 0.06001801279592092
                    }
                },
                "ranking": 12.926723591689818,
                "professional": false,
                "ui_class": ""
            },
            "description": "Evento da RME-SP.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6411,
                "name": "CIRCUITO ONLINE SME-SP",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 479,
                "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-06-23T22:35:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-06-23T22:35:27.547081Z",
            "ended": "2023-06-23T23:21:46.873684Z",
            "start_waiting": "2023-06-23T22:35:27.441642Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 79115,
            "name": "9X9 Friendship",
            "director": {
                "id": 564908,
                "username": "Sarawoot Kanya",
                "country": "th",
                "icon": "https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1451.1518772700958,
                        "deviation": 64.75698044754064,
                        "volatility": 0.06068329446567833
                    }
                },
                "ranking": 23.53694427651788,
                "professional": false,
                "ui_class": ""
            },
            "description": "9X9 Friendship",
            "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": 4793,
                "name": "Angel WFH",
                "summary": "การเล่นหมากล้อมออนไลน์สำหรับทีมพิธีการ และทีมหมากล้อม",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 38,
                "icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-22T02:30:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-08-22T02:30:42.492611Z",
            "ended": "2021-08-22T02:53:58.880461Z",
            "start_waiting": "2021-08-22T02:30:42.216961Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 85839,
            "name": "Bad tournament 1# do not enter",
            "director": {
                "id": 639990,
                "username": "deleted-12d94e63-d078-4c9f-a6d6-d7ad58524013",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/7a45fabbd065debc13e6cb5ceea82a87-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1431.8741072341459,
                        "deviation": 64.26762609782612,
                        "volatility": 0.060109383000662396
                    }
                },
                "ranking": 23.22734801886676,
                "professional": false,
                "ui_class": ""
            },
            "description": "The following rules apply. Read carefully! Failing to follow results in disqualification! \n\n1) All participants must begin with a nonconventional opening. Black Hole, Great Wall are two examples. Here are some options https://senseis.xmp.net/?StrangeOpenings , but feel free to invent your own.\n\n2) an additional rule is introduced. If you manage to place 10 stones of your color in a row, then you win. Great consideration as to how it'll affect the game is advised. \n\n3) You may not play the way you usually do. If you're used to being pacifist, then be aggressive, and vise versa. Balanced player? Throw that out of the window! This rule won't be enforced, but I leave it to your conscience to follow it. \n\n3.a) If you're not sure about your style, play aggressively.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 179520,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 604800,
                "period_time": 172800,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 11091,
                "name": "Worst group",
                "summary": "This group's main benefit is that it's the worst among them all. Nobody is welcome, joining is not encouraged, the tournaments we host are the worst, et cetera. Enter at your peril.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 0,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2022-02-21T14:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2022-05-10T15:51:02.270983Z",
            "ended": "2022-08-24T00:39:21.641779Z",
            "start_waiting": "2022-05-10T15:51:02.130060Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 103105,
            "name": "Third Inglemoor Go Glub Tournament",
            "director": {
                "id": 1294749,
                "username": "Bali Song",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/f0ea6cd971422715ff5924690317b5eb?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 991.2307983344498,
                        "deviation": 69.1358266907902,
                        "volatility": 0.059983013694638466
                    }
                },
                "ranking": 14.712962568002377,
                "professional": false,
                "ui_class": ""
            },
            "description": "It's time we had another tournament.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88451,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12821,
                "name": "Inglemoor High School Go Club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 11,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2023-06-10T07:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-06-18T03:33:26.559456Z",
            "ended": "2023-06-27T00:08:38.332569Z",
            "start_waiting": "2023-06-18T03:33:26.481921Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 94007,
            "name": "Prosto tyrnir     .   -___-",
            "director": {
                "id": 1145806,
                "username": "YT_Mr. Hosi",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/21b416fe0f4a7a32cca71355af09a5eb-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1269.967313913865,
                        "deviation": 66.18287701360585,
                        "volatility": 0.059937188173005744
                    }
                },
                "ranking": 20.449510354362694,
                "professional": false,
                "ui_class": ""
            },
            "description": "Len perevodit text takes chto prosto tyrnir",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 15,
                "initial_time": 600,
                "max_time": 900
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12100,
                "name": "GoBanDit+",
                "summary": "Заходи в группу тут много интересного,заранее спасибо))\nCome to the group here a lot of interesting things, thank you in advance))",
                "require_invitation": true,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 66,
                "icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-09-03T09:30:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-09-03T09:30:08.869813Z",
            "ended": "2022-09-03T10:01:05.943846Z",
            "start_waiting": "2022-09-03T09:30:08.704168Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-15.png",
            "player_count": 7,
            "ranked": true
        }
    ]
}