GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=16
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58699,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=17",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=15",
    "results": [
        {
            "id": 25275,
            "name": "FSTS Best In A-class 2016-2017",
            "director": {
                "id": 87790,
                "username": "MoonMonkey",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/9e29a56055728dccf9dafc7ebb3f8319-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1093.5261410201354,
                        "deviation": 62.180969905963046,
                        "volatility": 0.06028853857034597
                    }
                },
                "ranking": 16.986647782952765,
                "professional": false,
                "ui_class": ""
            },
            "description": "FSTS tournament for the title of Best In A-class",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87840,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 129600,
                "max_time": 259200,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 353,
                "name": "Four Seasons Tournament Series",
                "summary": "Серия турниров \"Четыре Сезона\"",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 623,
                "icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2017-04-10T12:37:00Z",
            "players_start": 10,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 26,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2017-04-10T12:37:03.781645Z",
            "ended": "2019-03-26T15:59:03.600664Z",
            "start_waiting": "2017-04-10T12:37:01.075144Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png",
            "player_count": 22,
            "ranked": true
        },
        {
            "id": 76416,
            "name": "Strongest Master Go in The World: 4k - 2d",
            "director": {
                "id": 721084,
                "username": "Lexxgo",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/eadd3bb95af972db608b10e308217d0d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1702.0164192076516,
                        "deviation": 66.54857732174423,
                        "volatility": 0.059972624948633195
                    }
                },
                "ranking": 27.22835155459872,
                "professional": false,
                "ui_class": ""
            },
            "description": "Strongest Master Go in The World: 4k - 2d",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 58560,
            "time_control_parameters": {
                "system": "canadian",
                "time_control": "canadian",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 604800,
                "period_time": 259200,
                "stones_per_period": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 9239,
                "name": "World tournaments",
                "summary": "World tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 9,
                "icon": "https://user-uploads.online-go.com/f00af69c1e00d870226552a84d04d87c-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-06-17T07:00:00Z",
            "players_start": 30,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "random",
            "min_ranking": 26,
            "max_ranking": 31,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-06-25T13:34:40.058616Z",
            "ended": "2021-09-13T21:42:31.052443Z",
            "start_waiting": "2021-06-25T13:34:39.946415Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/f00af69c1e00d870226552a84d04d87c-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 61130,
            "name": "Fast Correspondence Mini-Tournament (4k-1k)",
            "director": {
                "id": 597921,
                "username": "CitrusRootWeevil",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/9f0d55a036f99b11f4bf001bd22dee66-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1282.248004648257,
                        "deviation": 61.11084898097936,
                        "volatility": 0.059723232500402325
                    }
                },
                "ranking": 20.672297344629346,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Two moves per day keeps the timeout away. Games do not pause on weekends.\n\nPlease avoid delaying your games; plan not to take vacation until your tournament participation is finished.\n\nAnalysis is enabled to allow the use of conditional moves.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 45120,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "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": 802,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-06-03T14:00:00Z",
            "players_start": 5,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 26,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-06-04T12:22:26.394733Z",
            "ended": "2020-07-19T08:36:24.410729Z",
            "start_waiting": "2020-06-04T12:22:25.567083Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 79324,
            "name": "no name dude prick",
            "director": {
                "id": 981903,
                "username": "葉其安",
                "country": "hk",
                "icon": "https://secure.gravatar.com/avatar/174ee5569b00935fb06685f89c7947de?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 551.3553902905966,
                        "deviation": 64.026310385682,
                        "volatility": 0.060056381964805255
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "pihwcsuhfsohwasgw",
            "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": 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": 17634,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-08-27T09:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 26,
            "max_ranking": 26,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-08-28T14:28:19.907563Z",
            "ended": "2021-11-08T20:00:54.117307Z",
            "start_waiting": "2021-08-28T14:28:19.848060Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 42721,
            "name": "Novembro 2018 · A",
            "director": {
                "id": 307866,
                "username": "swafaron",
                "country": "br",
                "icon": "https://user-uploads.online-go.com/c62da84b968b7d03ab1235c4e4988c13-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1587.4686133481332,
                        "deviation": 62.43372924887558,
                        "volatility": 0.059843071576067164
                    }
                },
                "ranking": 25.61542168232024,
                "professional": false,
                "ui_class": ""
            },
            "description": "Novembro 2018 · A",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 31680,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 28800,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1527,
                "name": "Brasil",
                "summary": "Ponto de encontro dos jogadores brasileiros",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 476,
                "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-11-18T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 25,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2018-11-18T10:00:16.141776Z",
            "ended": "2020-01-08T00:51:37.932041Z",
            "start_waiting": "2018-11-18T10:00:15.381697Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 75000,
            "name": "5k+ Handicap Battle",
            "director": {
                "id": 213337,
                "username": "funloop",
                "country": "au",
                "icon": "https://user-uploads.online-go.com/74d957756ad9275c9acef2241173bef8-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1560.1438510208575,
                        "deviation": 64.58243833349006,
                        "volatility": 0.05993697512701055
                    }
                },
                "ranking": 25.2134763054903,
                "professional": false,
                "ui_class": ""
            },
            "description": "Handicap enabled.\n\nDoes NOT pause on weekends.\n\n“Conditional Moves & Analysis” disabled to help improve reading skills.\n\nIf your rank degrades below the 5k minimum after you join this tournament (but before the tournament starts), you will be removed (because OGS does not automatically do this).",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 37440,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 36000,
                "initial_time": 129600,
                "max_time": 129600
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 20,
                "name": "Single Digit Kyu Room",
                "summary": "A room for SDK's \r\n",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 756,
                "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-06-19T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 25,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2021-06-19T19:00:37.929926Z",
            "ended": "2021-09-12T20:02:52.714629Z",
            "start_waiting": "2021-06-19T19:00:37.766853Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 106138,
            "name": "September 2023 9x9 A League Correspondence (SDK)",
            "director": {
                "id": 1162525,
                "username": "ants",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/112db88f312658e329b4c4730bb7be3b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Have fun.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 17448,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 14400,
                "initial_time": 86400,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11630,
                "name": "SDK Proving Grounds (Single Digit Kyu)",
                "summary": "The Official SDK Proving Grounds. This group spawned from the DDK Proving Grounds (Double Digit Kyu) group, & it's popularity. Here, SDK's can play against other SDK's (or Dan players that haven’t established a solid foothold in Dan land yet). If you get s",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 100,
                "icon": "https://user-uploads.online-go.com/fe22e722b560243ad3845b81f4d4722b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-09-01T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 25,
            "max_ranking": 29,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2023-09-01T19:00:11.512696Z",
            "ended": "2023-09-20T01:29:55.801772Z",
            "start_waiting": "2023-09-01T19:00:11.444210Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/fe22e722b560243ad3845b81f4d4722b-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 73132,
            "name": "above 5kyu match",
            "director": {
                "id": 961049,
                "username": "deleted-1eaa3009-e53d-4266-a452-d6a84f74c6f9",
                "country": "ca",
                "icon": "https://secure.gravatar.com/avatar/94a5e4b67709818a43e6632856c92ec8?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2032.0369078675085,
                        "deviation": 82.51765179563301,
                        "volatility": 0.06003476217800437
                    }
                },
                "ranking": 31.33111066942507,
                "professional": false,
                "ui_class": ""
            },
            "description": "欢迎来到我的比赛,棋友们欢迎加入。",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 94080,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 691200,
                "max_time": 691200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1180,
                "name": "华夏兄弟盟 Chinese Brotherhood ",
                "summary": "A group that you can play with a lot of Chinese players :) .welcome everyone joining our group, we sincerely hope you can enjoy the game of Go and Chinese culture as well :)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1157,
                "icon": "https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-04-02T02:31:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 25,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-04-02T02:31:50.499763Z",
            "ended": "2021-04-29T00:13:38.745085Z",
            "start_waiting": "2021-04-02T02:31:50.397211Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 2004,
            "name": "cadrach's mini-tournament",
            "director": {
                "id": 1084,
                "username": "cadrach",
                "country": "pl",
                "icon": "https://user-uploads.online-go.com/2987a4fc4e293f60e5f8238217f0e83c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2048.8669763107737,
                        "deviation": 62.362863871457584,
                        "volatility": 0.060047083691021096
                    }
                },
                "ranking": 31.522057726466798,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 259200,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 1209600,
                "max_time": 2592000,
                "time_increment": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 78,
                "name": "OGS Mini Tournaments",
                "summary": "The home for all of the old OGS mini tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 380,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": null,
            "players_start": null,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 25,
            "max_ranking": 29,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2012-12-17T17:40:54Z",
            "ended": "2012-12-17T16:40:54Z",
            "start_waiting": null,
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 108300,
            "name": "Чат игроков в Го. 13х13 🐢 13.10.23 SMM.O A",
            "director": {
                "id": 803169,
                "username": "Tg45",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1477.6859342572245,
                        "deviation": 62.00440470456277,
                        "volatility": 0.06004336056375478
                    }
                },
                "ranking": 23.956414568187128,
                "professional": false,
                "ui_class": ""
            },
            "description": "Блог [“Всё о настольной игре Го”](https://mkrukov.ru/blog/all/vse-o-nastolnoy-igre-go-weiqi-baduk-igo/).\nЭто живая статья с огромным количеством информации о Го на русском языке.\n\nВ [телеграмм-чате](https://t.me/+yMT2ffS4XFBiYzMy) мы общаемся, помогаем друг другу, решаем задачки, проводим стримы и смотрим их записи. Внутри также лежит много ссылок на полезные материалы, включая советы участников чата.\n\n \n------------------------------------------------------------------------------------------\n\nТурнир пятницы 13й ))\nГруппа А",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 90782,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 259200,
                "period_time": 86400,
                "periods": 13
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11497,
                "name": "Чат игроков в Го (weiqi, baduk, igo)",
                "summary": "Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 361,
                "icon": "https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-10-13T10:13:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "strength",
            "min_ranking": 25,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-10-13T10:13:35.255710Z",
            "ended": "2023-11-23T00:15:52.365729Z",
            "start_waiting": "2023-10-13T10:13:34.986254Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png",
            "player_count": 2,
            "ranked": true
        }
    ]
}