List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=1586
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 60707,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=1587",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=1585",
    "results": [
        {
            "id": 47255,
            "name": "Taurus Title : Fast correspondance Tournament",
            "director": {
                "id": 135206,
                "username": "BenVsb",
                "country": "be",
                "icon": "https://user-uploads.online-go.com/9959e354c236fbb8082399e5db1e36cd-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1294.3379070752537,
                        "deviation": 64.18874471317686,
                        "volatility": 0.06003197955500563
                    }
                },
                "ranking": 20.889548625852704,
                "professional": false,
                "ui_class": ""
            },
            "description": "A double elimination tournament for each astrological signs. The two finalist are qualify for the Zodiac Master Title Tournament !\n\nAll members of the Fast Correspondence group are welcome.\n\n<h4>When you start your game please try to arrange times to meet and play with your opponent.</h4> I would ideally like each game to end in 2 or 3 weeks.\n<h4>Please, avoid delaying your games using the vacation feature.</h4>\nTo speed up the game, use conditional move function as often as possible.\n<p>It is not an obligation, but to learn more and help each other to improve our skill, do a review with your opponent or take note in the malkovich section.</p>\n<table>\n<tr>\n<td><b>TITLE</b></td><td><b>Holder</b></td><td><b>Finalist</b></td>\n</tr>\n<tr>\n<td><b>Aeris</b></td><td><b> </b></td><td><b> </b></td>\n</tr>\n<tr>\n<td><b>Taurus</b></td><td><b> </b></td><td><b> </b></td>\n</tr>\n<tr>\n<td><b>Gemini</b></td><td><b> </b></td><td><b> </b></td>\n</tr>\n<tr>\n<td><b>Cancer</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Leo</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Virgo</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Libra</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Scorpio</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Sagitarius</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Capricorn</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Aquarius</b></td><td><b> </b></td><td><b> </b></td>\n</tr><tr>\n<td><b>Pisces</b></td><td><b> </b></td><td><b> </b></td>\n</tr>\n</table>\nAll title holder and finalist are promote/qualify for the Title Master of Zodiac tournament.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 26640,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 129600,
                "max_time": 259200,
                "time_increment": 25200,
                "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": 831,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2019-04-21T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2019-04-21T16:00:22.005951Z",
            "ended": "2020-01-26T10:00:34.286610Z",
            "start_waiting": "2019-04-21T16:00:20.717272Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 30,
            "ranked": true
        },
        {
            "id": 56072,
            "name": "13x13 | Double Digit Kyu Tournament",
            "director": {
                "id": 694692,
                "username": "クネーデル",
                "country": "001",
                "icon": "https://secure.gravatar.com/avatar/c4759fc3f3a6241abeaca234a1bf0c3c?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1355.155719314861,
                        "deviation": 62.588009152408375,
                        "volatility": 0.05973145061764432
                    }
                },
                "ranking": 21.95252888874137,
                "professional": false,
                "ui_class": ""
            },
            "description": "Have fun!",
            "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": 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": 18112,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-02-02T00:00:00Z",
            "players_start": 16,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-02-02T17:25:23.985333Z",
            "ended": "2020-05-27T13:53:37.775708Z",
            "start_waiting": "2020-02-02T17:25:23.466529Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 12,
            "ranked": true
        },
        {
            "id": 56367,
            "name": "Really Fast Correspondence #3 19*19",
            "director": {
                "id": 523751,
                "username": "Knight-Hawk",
                "country": "_Pirate",
                "icon": "https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1835.080788897759,
                        "deviation": 68.57545904469787,
                        "volatility": 0.0600653774068437
                    }
                },
                "ranking": 28.970963870765477,
                "professional": false,
                "ui_class": ""
            },
            "description": "Come and join for the third fast.correspondence. It is a 19*19 this time. analysis is enabled for conditional moves. Please don't be a loser and analyze.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 15360,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 14400,
                "initial_time": 86400,
                "max_time": 172800
            },
            "is_open": true,
            "exclude_provisional": false,
            "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": 831,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-02-17T23:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-02-11T04:03:55.365040Z",
            "ended": "2020-03-09T12:34:20.073731Z",
            "start_waiting": "2020-02-11T04:03:50.709389Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 54581,
            "name": "Fast Correspondence – 2019/2020 DDK (B)",
            "director": {
                "id": 784,
                "username": "mlopezviedma",
                "country": "ar",
                "icon": "https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1558.7681484843145,
                        "deviation": 62.264303238944116,
                        "volatility": 0.05973863153844848
                    }
                },
                "ranking": 25.193054109678815,
                "professional": false,
                "ui_class": "supporter moderator"
            },
            "description": "Please, avoid delaying your games using the vacation feature. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30720,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 28800,
                "initial_time": 172800,
                "max_time": 172800
            },
            "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": 831,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-12-19T00:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2019-12-19T00:01:20.887411Z",
            "ended": "2020-01-28T14:44:54.055690Z",
            "start_waiting": "2019-12-19T00:01:16.284140Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 56091,
            "name": "Play to learn",
            "director": {
                "id": 662922,
                "username": "jacob11th",
                "country": "th",
                "icon": "https://secure.gravatar.com/avatar/3f1c0247e277f9d9fdb1765352cfc2c8?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1426.8957312583223,
                        "deviation": 81.1752361947642,
                        "volatility": 0.059994960645855425
                    }
                },
                "ranking": 23.14671926814258,
                "professional": false,
                "ui_class": ""
            },
            "description": "Have fun with your game",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 20,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 20,
                "initial_time": 35,
                "max_time": 120
            },
            "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": 18112,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-01-28T13:00:00Z",
            "players_start": 6,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 24,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-02-18T21:45:40.766685Z",
            "ended": "2020-02-18T21:51:22.163443Z",
            "start_waiting": "2020-02-18T21:45:39.719978Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 61431,
            "name": "Harry Potter!",
            "director": {
                "id": 654168,
                "username": "Melovy",
                "country": "sg",
                "icon": "https://user-uploads.online-go.com/c279d2a10883516ad8f855553763576f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1604.2274745860072,
                        "deviation": 107.58418581163765,
                        "volatility": 0.05976481318080775
                    }
                },
                "ranking": 25.858534555554265,
                "professional": false,
                "ui_class": ""
            },
            "description": "I like to read Harry Potter",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 518400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 5690,
                "name": "funny group",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 10,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-06-03T11:30:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-06-03T16:11:35.825107Z",
            "ended": "2020-07-08T20:00:45.510824Z",
            "start_waiting": "2020-06-03T16:11:35.536607Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 59421,
            "name": "Tiny round robin",
            "director": {
                "id": 731399,
                "username": "Cool Person",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/d4d690ca415d15d2331919c86a651956-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 623.7169842830638,
                        "deviation": 72.85794169420086,
                        "volatility": 0.05988984500873753
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "this is a round robin for only 2 to 3 people",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "chinese",
            "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": 5310,
                "name": "24 and 25k group",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 19,
                "icon": "https://user-uploads.online-go.com/f5f3b05fe766ea36e99f24c9791f3725-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-22T14:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 8,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-04-21T18:46:00.634111Z",
            "ended": "2020-05-16T20:49:03.540308Z",
            "start_waiting": "2020-04-21T18:46:00.335404Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/f5f3b05fe766ea36e99f24c9791f3725-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 61222,
            "name": "Montecristo",
            "director": {
                "id": 768974,
                "username": "Gåsapågen",
                "country": "se",
                "icon": "https://secure.gravatar.com/avatar/3cc06461c94e81d3db8ed3f42d81e75c?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1576.3144741317774,
                        "deviation": 102.4158546831308,
                        "volatility": 0.060005528193440474
                    }
                },
                "ranking": 25.452187108026894,
                "professional": false,
                "ui_class": ""
            },
            "description": "LIVE tournament! 2020-06-05 18:00 Swedish time.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5469,
                "name": "Grand Corona",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 11,
                "icon": "https://user-uploads.online-go.com/21614e6f09e7520a1bc888df5097a96c-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-06-05T16:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-06-05T16:00:37.024929Z",
            "ended": "2020-06-05T16:33:58.534597Z",
            "start_waiting": "2020-06-05T16:00:36.674269Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/21614e6f09e7520a1bc888df5097a96c-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 58235,
            "name": "Turnir Go škola",
            "director": {
                "id": 687324,
                "username": "dmedak",
                "country": "hr",
                "icon": "https://secure.gravatar.com/avatar/14fdf5e96a95bd14c9589f519219afae?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1595.9753465583342,
                        "deviation": 268.0425055707839,
                        "volatility": 0.05999887399448866
                    }
                },
                "ranking": 25.739143880687468,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Go škola - trening partije",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 1200,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4800,
                "name": "Go - igra jednakih mogućnosti",
                "summary": "\"Go - the game of equal opportunities\" is the project financed by Croatian Ministry of Science and Education and the City of Jastrebarsko. It involves children from 14 schools playing go and competing in the School Go League.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 86,
                "icon": "https://user-uploads.online-go.com/c23fd0c4fc05a71f950482fa443d13e8-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-30T17:30:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-03-30T17:30:04.464828Z",
            "ended": "2020-03-30T18:32:48.032850Z",
            "start_waiting": "2020-03-30T17:30:03.819155Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c23fd0c4fc05a71f950482fa443d13e8-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 55926,
            "name": "Really Fast Correspondence Weekly Round Robin 9*9 # 1",
            "director": {
                "id": 523751,
                "username": "Knight-Hawk",
                "country": "_Pirate",
                "icon": "https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1835.080788897759,
                        "deviation": 68.57545904469787,
                        "volatility": 0.0600653774068437
                    }
                },
                "ranking": 28.970963870765477,
                "professional": false,
                "ui_class": ""
            },
            "description": "This is a really fast correspondence tournament.. Join at your own risk. I strongly discourage going on vacation.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 15360,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 14400,
                "initial_time": 86400,
                "max_time": 172800
            },
            "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": 831,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-02-02T02:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-01-31T02:43:41.856355Z",
            "ended": "2020-02-07T05:42:01.265367Z",
            "start_waiting": "2020-01-31T02:43:36.554212Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 10,
            "ranked": true
        }
    ]
}