List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-description&page=1469
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59727,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=1470",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=1468",
    "results": [
        {
            "id": 101029,
            "name": "AIGP Beginners Tournament 3/23",
            "director": {
                "id": 1120165,
                "username": "deleted-035fb684-50ed-4bc4-aeca-f0fcc83c634e",
                "country": "_Pirate",
                "icon": "https://secure.gravatar.com/avatar/5aece1be72ae12372162be82a0184192?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1776.518868633255,
                        "deviation": 108.60096897871038,
                        "volatility": 0.059997967974680856
                    }
                },
                "ranking": 28.220145719333324,
                "professional": false,
                "ui_class": ""
            },
            "description": "Good Luck Have Fun",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 41,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 30,
                "periods": 3
            },
            "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": false,
            "time_start": "2023-03-12T08:30:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 15,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2023-03-12T08:30:09.293540Z",
            "ended": "2023-03-12T09:55:00.802243Z",
            "start_waiting": "2023-03-12T08:30:09.154969Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 17148,
            "name": "BG TOURNAMENT 19X19",
            "director": {
                "id": 61543,
                "username": "rotata",
                "country": "bg",
                "icon": "https://user-uploads.online-go.com/986218916518fa0b5a6abe36ca100b05-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2002.7840511991185,
                        "deviation": 64.39064538340868,
                        "volatility": 0.059898862302968495
                    }
                },
                "ranking": 30.995425143540217,
                "professional": false,
                "ui_class": ""
            },
            "description": "Good Luck !",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 259200,
            "time_control_parameters": {
                "time_control": "simple",
                "per_move": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 273,
                "name": "Bulgarian Go Players",
                "summary": "Група на играещите Го от България.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 90,
                "icon": "https://user-uploads.online-go.com/ddd682e526af61940b5bb2c841223bdf-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2016-05-08T21:34:00Z",
            "players_start": 8,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2016-05-08T21:34:13.672774Z",
            "ended": "2016-10-31T12:32:37.835173Z",
            "start_waiting": "2016-05-08T21:34:13.218741Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ddd682e526af61940b5bb2c841223bdf-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 59490,
            "name": "Tonbridge School Go",
            "director": {
                "id": 699137,
                "username": "maxgilbey123",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/c1c5d46fd765b9615bca8222b4572c57?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1247.992630350689,
                        "deviation": 105.43628639678855,
                        "volatility": 0.05999907359935118
                    }
                },
                "ranking": 20.045431773682612,
                "professional": false,
                "ui_class": ""
            },
            "description": "Good Luck",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 113280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 86400,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 4193,
                "name": "Tonbridge School Go",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 19,
                "icon": "https://user-uploads.online-go.com/e5934791779023739fe6350d83401c84-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-23T08:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-24T23:20:39.161050Z",
            "ended": "2020-10-26T10:47:12.979556Z",
            "start_waiting": "2020-04-24T23:20:38.341319Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e5934791779023739fe6350d83401c84-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 17151,
            "name": "BG TOURNAMEN 13X13",
            "director": {
                "id": 61543,
                "username": "rotata",
                "country": "bg",
                "icon": "https://user-uploads.online-go.com/986218916518fa0b5a6abe36ca100b05-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2002.7840511991185,
                        "deviation": 64.39064538340868,
                        "volatility": 0.059898862302968495
                    }
                },
                "ranking": 30.995425143540217,
                "professional": false,
                "ui_class": ""
            },
            "description": "Good Game !",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 20160,
            "time_control_parameters": {
                "total_time": 1814400,
                "time_control": "absolute"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 273,
                "name": "Bulgarian Go Players",
                "summary": "Група на играещите Го от България.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 90,
                "icon": "https://user-uploads.online-go.com/ddd682e526af61940b5bb2c841223bdf-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2016-05-08T22:01:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2016-05-08T22:01:14.682828Z",
            "ended": "2016-07-13T13:06:54.920008Z",
            "start_waiting": "2016-05-08T22:01:14.595830Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ddd682e526af61940b5bb2c841223bdf-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 43881,
            "name": "For Beginners",
            "director": {
                "id": 153351,
                "username": "deleted-d72042f7-7f50-40ff-8427-c263b48a5aaf",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/9394b999c2330f04b64b53ed3ebb8d45?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1099.2798440749807,
                        "deviation": 73.48910036748312,
                        "volatility": 0.05998662059082269
                    }
                },
                "ranking": 17.108134619735928,
                "professional": false,
                "ui_class": ""
            },
            "description": "Good Game",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "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": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 508,
                "name": "Fast Correspondence",
                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 822,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2018-12-21T18:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-12-23T04:40:55.031013Z",
            "ended": "2019-06-26T05:58:09.264356Z",
            "start_waiting": "2018-12-23T04:40:54.732399Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 59413,
            "name": "Go is god game",
            "director": {
                "id": 764046,
                "username": "胡成睿",
                "country": "hk",
                "icon": "https://secure.gravatar.com/avatar/928d105e4c157f5d9ec3902768380843?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1266.6663961151423,
                        "deviation": 71.71685149190829,
                        "volatility": 0.05999924249711152
                    }
                },
                "ranking": 20.38926019694169,
                "professional": false,
                "ui_class": ""
            },
            "description": "Gogogogogogogogogogogogogogogogogogo",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 4573,
                "name": "Go Playground",
                "summary": "",
                "require_invitation": true,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 21,
                "icon": "https://user-uploads.online-go.com/9d7bc58cb903eb4610d051c64257b436-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-21T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-22T17:43:21.999373Z",
            "ended": "2020-04-23T03:55:03.300420Z",
            "start_waiting": "2020-04-22T17:43:21.501897Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9d7bc58cb903eb4610d051c64257b436-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 106594,
            "name": "Gogogogogo",
            "director": {
                "id": 1153935,
                "username": "小哥大六",
                "country": "tw",
                "icon": "https://user-uploads.online-go.com/5bd455843b1989cd512f941edc21ba73-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1273.82295552216,
                        "deviation": 66.1037649149063,
                        "volatility": 0.060184994598808536
                    }
                },
                "ranking": 20.51968765840973,
                "professional": false,
                "ui_class": ""
            },
            "description": "Gogogogogo",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "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": true,
            "group": {
                "id": 6630,
                "name": "Go friends 🐬",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 359,
                "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-09-18T02:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-08-20T14:10:06.659634Z",
            "ended": "2023-08-20T14:17:12.805203Z",
            "start_waiting": "2023-08-20T14:10:06.627597Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 105847,
            "name": "Gogogogo",
            "director": {
                "id": 1153935,
                "username": "小哥大六",
                "country": "tw",
                "icon": "https://user-uploads.online-go.com/5bd455843b1989cd512f941edc21ba73-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1273.82295552216,
                        "deviation": 66.1037649149063,
                        "volatility": 0.060184994598808536
                    }
                },
                "ranking": 20.51968765840973,
                "professional": false,
                "ui_class": ""
            },
            "description": "Gogogogo",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88451,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 6630,
                "name": "Go friends 🐬",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 359,
                "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-08-31T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-08-19T15:38:51.427182Z",
            "ended": "2024-02-27T12:07:26.385190Z",
            "start_waiting": "2023-08-19T15:38:51.270985Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 107240,
            "name": "Gogogogogo",
            "director": {
                "id": 1153935,
                "username": "小哥大六",
                "country": "tw",
                "icon": "https://user-uploads.online-go.com/5bd455843b1989cd512f941edc21ba73-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1273.82295552216,
                        "deviation": 66.1037649149063,
                        "volatility": 0.060184994598808536
                    }
                },
                "ranking": 20.51968765840973,
                "professional": false,
                "ui_class": ""
            },
            "description": "Gogogo",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "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": true,
            "group": {
                "id": 6630,
                "name": "Go friends 🐬",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 359,
                "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-09-20T08:31:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-09-20T08:31:58.240256Z",
            "ended": "2023-10-03T23:23:17.131117Z",
            "start_waiting": "2023-09-20T08:31:58.174894Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 52214,
            "name": "God of Go OGS 1st 9x9 Tournament",
            "director": {
                "id": 681235,
                "username": "johannguyen",
                "country": "sg",
                "icon": "https://user-uploads.online-go.com/5b71579a2dd747619908f8c25e7257b3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1786.0753867808758,
                        "deviation": 64.7454226166136,
                        "volatility": 0.060078710528863946
                    }
                },
                "ranking": 28.344343935517347,
                "professional": false,
                "ui_class": ""
            },
            "description": "God of Go OGS 1st 9x9 Tournament",
            "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": 4006,
                "name": "God of Go",
                "summary": "FIRST DECENTRALIZED GO LEARNING AND PLAYING PLATFORM",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 413,
                "icon": "https://user-uploads.online-go.com/e758f131015bdcdb1ffce1d7e8b77f6d-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2019-09-22T03:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 32,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2019-09-21T16:49:09.530634Z",
            "ended": "2019-11-05T16:00:41.976560Z",
            "start_waiting": "2019-09-21T16:49:08.806674Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e758f131015bdcdb1ffce1d7e8b77f6d-15.png",
            "player_count": 10,
            "ranked": true
        }
    ]
}