List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=time_per_move&page=46
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59408,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=time_per_move&page=47",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=time_per_move&page=45",
    "results": [
        {
            "id": 125156,
            "name": "หมากล้อม รอบ 3",
            "director": {
                "id": 1712011,
                "username": "siriporn.mai111",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/e3ea29506685b0cce229cf1ec423f6f2?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "หมากล้อม",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 5,
                "initial_time": 30,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 14502,
                "name": "หมากล้อมโรงเรียนวัดท่าข้าม",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 102,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-02-07T07:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-02-07T05:15:13.149397Z",
            "ended": "2025-02-07T05:34:25.498074Z",
            "start_waiting": "2025-02-07T05:15:12.685274Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 21,
            "ranked": true
        },
        {
            "id": 41739,
            "name": "実験2早碁カナダ式スイスドロー強さ組合",
            "director": {
                "id": 573885,
                "username": "ichiroY",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/b454e7bb54348aa413ed411eee0224ce-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1564.282515504713,
                        "deviation": 72.56823574091192,
                        "volatility": 0.06001755265026612
                    }
                },
                "ranking": 25.274806052201022,
                "professional": false,
                "ui_class": ""
            },
            "description": "実験なのですぐに終了。ご協力お願いします。",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "period_time": 30,
                "main_time": 0,
                "system": "canadian",
                "pause_on_weekends": false,
                "time_control": "canadian",
                "stones_per_period": 5,
                "speed": "blitz"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2973,
                "name": "実験(トーナメント)",
                "summary": "トーナメント機能の実験です。ご協力頂けたら嬉しいO(≧∇≦)o",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1,
                "icon": "https://user-uploads.online-go.com/d8c18d7ded89f110781abc21a9b74f43-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-10-12T13:01:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-10-12T15:39:09.856610Z",
            "ended": "2018-10-12T15:53:08.748302Z",
            "start_waiting": "2018-10-12T15:39:09.451779Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d8c18d7ded89f110781abc21a9b74f43-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 68280,
            "name": "19 ხაზიანი ბლიცი",
            "director": {
                "id": 21742,
                "username": "დათო",
                "country": "ge",
                "icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2188.217274395995,
                        "deviation": 97.40479902700517,
                        "volatility": 0.06013689069472163
                    }
                },
                "ranking": 33.04533320130458,
                "professional": false,
                "ui_class": ""
            },
            "description": "19 ხაზიანზე საქართველოს საუკეთესო მოთამაშეების გამოსავლენი ტურნირის პირველი რაუნდი.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 3,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 692,
                "name": "Georgia - საქართველოს გოს ფედერაცია",
                "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 266,
                "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-28T17:00:00Z",
            "players_start": 12,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2020-11-28T17:00:54.189523Z",
            "ended": "2020-11-28T18:56:47.720511Z",
            "start_waiting": "2020-11-28T17:00:53.684562Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
            "player_count": 12,
            "ranked": true
        },
        {
            "id": 101979,
            "name": "Torneo insurrecto de las 23",
            "director": {
                "id": 746065,
                "username": "Elnefo11",
                "country": "co",
                "icon": "https://secure.gravatar.com/avatar/1815dd1847a342bb3cf440bad4d14a91?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1121.271635678619,
                        "deviation": 65.17947166647325,
                        "volatility": 0.06000388477418938
                    }
                },
                "ranking": 17.5666933394766,
                "professional": false,
                "ui_class": ""
            },
            "description": "Torneo insurrecto 13x13",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 5,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4802,
                "name": "shibumi...",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 16,
                "icon": "https://user-uploads.online-go.com/36aabf9977d858365e1702efb7172f85-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-04-10T04:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-04-10T04:15:39.024646Z",
            "ended": "2023-04-10T04:34:04.836141Z",
            "start_waiting": "2023-04-10T04:15:38.964246Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/36aabf9977d858365e1702efb7172f85-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 35830,
            "name": "T Kari (3) 4.April 2018",
            "director": {
                "id": 462637,
                "username": "Greenhunter",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/9185272bd5b0a810c439d8201b15aa95-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1301.4776463296544,
                        "deviation": 69.38163651839255,
                        "volatility": 0.05992312229793404
                    }
                },
                "ranking": 21.01689617974638,
                "professional": false,
                "ui_class": ""
            },
            "description": "4.April 2018 10:00 PM Wednesday ;\nBlitz Byo-Yomi 2min + 5x5s;\nOpen 19x19; Provisional Players too",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "period_time": 5,
                "main_time": 120,
                "system": "byoyomi",
                "pause_on_weekends": false,
                "time_control": "byoyomi",
                "periods": 5,
                "speed": "blitz"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1807,
                "name": "Isnirekikari",
                "summary": "Hi, this is a group for players with 25kyu till 1kyu. Especially beginners are welcome! In this group everyone should be able to play, without having to pay attention on the rank difference problem.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 9,
                "icon": "https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-04-04T20:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 25,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-04-05T09:46:20.472913Z",
            "ended": "2018-04-05T09:48:58.794306Z",
            "start_waiting": "2018-04-05T09:46:20.141291Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 125082,
            "name": "หมากล้อมโรงเรียนวัดท่าข้าม",
            "director": {
                "id": 1712011,
                "username": "siriporn.mai111",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/e3ea29506685b0cce229cf1ec423f6f2?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "เล่นหมากล้อม",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 5,
                "initial_time": 30,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 14502,
                "name": "หมากล้อมโรงเรียนวัดท่าข้าม",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 102,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-02-05T05:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2025-02-05T04:56:56.335102Z",
            "ended": "2025-02-05T05:24:15.381339Z",
            "start_waiting": "2025-02-05T04:56:55.988253Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 20,
            "ranked": true
        },
        {
            "id": 73758,
            "name": "Corredence19x19 Elimination Tournament( With handicap )",
            "director": {
                "id": 940672,
                "username": "Yui_Chit",
                "country": "hk",
                "icon": "https://user-uploads.online-go.com/64c6a9c7efc232fff77bcfc11a09a4c9-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1091.535465738471,
                        "deviation": 61.19698695403642,
                        "volatility": 0.06013484949468346
                    }
                },
                "ranking": 16.944466688032787,
                "professional": false,
                "ui_class": ""
            },
            "description": "1. Don’t use AI help to win the game. Pausing is allowed.\n\nPS: This is Chinese rules.",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": -1,
            "rules": "chinese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "canadian",
                "time_control": "canadian",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 30,
                "stones_per_period": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "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": 17907,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-05-01T12:00:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 10,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-04-19T13:09:54.799819Z",
            "ended": "2021-04-19T13:11:11.764953Z",
            "start_waiting": "2021-04-19T13:09:54.727587Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 58108,
            "name": "Play go chess",
            "director": {
                "id": 747928,
                "username": "李建澔2",
                "country": "_Olimpic_Movement",
                "icon": "https://user-uploads.online-go.com/7dfcf7f08dc31d02b156957bca67bbdd-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1174.3551066903533,
                        "deviation": 64.4887180154099,
                        "volatility": 0.06015229462096002
                    }
                },
                "ranking": 18.63751328794923,
                "professional": false,
                "ui_class": ""
            },
            "description": "Go chess",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "blitz",
                "pause_on_weekends": false,
                "total_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4530,
                "name": "HKCGA 對局室",
                "summary": "\n同學想下棋可在下方留言,最好寫上自己棋力,方便對手設定合適讓子。 ( K = 級、 D = 段 )\n\nP.S. 此對局室只限 \" 香港兒童圍棋學院-網絡班 \" 學生使用。\n\n同學在此對局室,必須使用自己 \"中文全名\" 的帳號來對弈,敬請合作 !\n\n(hkcga2004)院長會不定時上線跟大家互相切磋,歡迎指教!",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 115,
                "icon": "https://user-uploads.online-go.com/2ce7e016e6fbea633e91b036ce8e5f19-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-28T09:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-03-29T01:52:22.103155Z",
            "ended": "2020-03-29T02:23:34.263029Z",
            "start_waiting": "2020-03-29T01:52:21.569874Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2ce7e016e6fbea633e91b036ce8e5f19-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 130120,
            "name": "los villanos",
            "director": {
                "id": 1806156,
                "username": "Mateo.el villano",
                "country": "eu",
                "icon": "https://user-uploads.online-go.com/10f5e932a6f4bdbdf7f26039ac494305-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1502.7557216596554,
                        "deviation": 249.23834793073232,
                        "volatility": 0.06001159277887394
                    }
                },
                "ranking": 24.345873133953003,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "los villanos",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 5,
                "initial_time": 30,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11594,
                "name": "brawl star",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 18,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2025-07-19T16:15:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2025-07-19T16:14:13.593810Z",
            "ended": "2025-07-19T16:28:58.295540Z",
            "start_waiting": "2025-07-19T16:14:13.514415Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 74084,
            "name": "აპრილის სატურნირო მარათონის მეთვრამეტე ტურნირი",
            "director": {
                "id": 21742,
                "username": "დათო",
                "country": "ge",
                "icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2188.217274395995,
                        "deviation": 97.40479902700517,
                        "volatility": 0.06013689069472163
                    }
                },
                "ranking": 33.04533320130458,
                "professional": false,
                "ui_class": ""
            },
            "description": "2021 წლის პირველი აპრილიდან, საქართველოს გოს ფედერაცა, ონლაინ სივრცეში online-go.com, ყოველდღიურად საღამოს 10 საათზე, ატარებს ტურნირს - აპრილის თვის 8 ყველაზე აქტიური და საუკეთესო მოთამაშის გამოსავლენად. მონაწილეობა უფასოა და ყველას შეუძლია, ვინც იცის გოს თამაშის წესები.\n\nთვის განმავლობაში სულ გაიმართება 30 ონლაინ ბლიც - ტურნირი . მონაწილეებს თითოეული ტურნირის შემდეგ მიენიჭებათ ქულები. ( პირველი ადგილი 4 ქულა. მეორე ადგილი 3 ქულა, მესამე ადგილი 2 ქულა , ხოლო მონაწილეობა 1 ქულა) პირველ მაისს შეჯამდება ქულები, რომლის მიხედვითაც გამოვლინდება თვის 8 საუკეთესო მოთამაშე. (ვინც მეტ ტურნირში მიიღებს მონაწილეობას შესაბამისად გამარჯვების მეტი შანსი ექნება.) მაისის თვეში, ქართული ჩაის მუზეუმში ჩატარდება ტურნირი. რომელშიც აპრილის თვის 8 საუკეთესო მოთამაშე მიიღებს მონაწილეობას. მათ შორის განაწილდება საინტერესო ფასიანი პრიზები, რომლებსაც ქართული ჩაის მუზეუმი დააწესებს. გისურვებთ წარმატებას!",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 6,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "blitz",
                "pause_on_weekends": false,
                "time_increment": 5,
                "initial_time": 120,
                "max_time": 180
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 692,
                "name": "Georgia - საქართველოს გოს ფედერაცია",
                "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 266,
                "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-04-19T18:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2021-04-19T18:00:49.751909Z",
            "ended": "2021-04-19T18:46:02.044265Z",
            "start_waiting": "2021-04-19T18:00:49.188266Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
            "player_count": 17,
            "ranked": true
        }
    ]
}