Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=1256
{ "count": 59608, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=1257", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=1255", "results": [ { "id": 73342, "name": "Go for professional!", "director": { "id": 839251, "username": "Mapledge", "country": "un", "icon": "https://user-uploads.online-go.com/014310fdc5f118f1a485818badd3b773-64.png", "ratings": { "version": 5, "overall": { "rating": 811.822879557998, "deviation": 98.79461305451053, "volatility": 0.06001611392915813 } }, "ranking": 10.090712867300997, "professional": false, "ui_class": "" }, "description": "...Yeah! Fight!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "aga", "time_per_move": 13, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 1200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6730, "name": "Stony Brook Go Club", "summary": "ALL PLAYERS WELCOME!!!\n\nWe are a club group based at Stony Brook University. \n\nOur meetings times are Tuesdays and Thursdays 8-10PM via Zoom.\n\nRegardless of whether you are a beginner or a master, don't hesitate to come by to simply have some fun. \n\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 35, "icon": "https://user-uploads.online-go.com/bfaca7135d50ab09bc002ea3020d5f21-64.png" }, "auto_start_on_max": true, "time_start": "2021-04-02T01:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-04-02T00:29:00.287365Z", "ended": "2021-04-02T01:57:15.612533Z", "start_waiting": "2021-04-02T00:29:00.164959Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/bfaca7135d50ab09bc002ea3020d5f21-15.png", "player_count": 4, "ranked": true }, { "id": 63700, "name": "Weekly games?!", "director": { "id": 682062, "username": "shakyjelly", "country": "us", "icon": "https://secure.gravatar.com/avatar/8ab11a71e77f658d166779ae49ca4cd1?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1427.5228923508098, "deviation": 62.55234014338196, "volatility": 0.05980406698260984 } }, "ranking": 23.15689211343208, "professional": false, "ui_class": "supporter" }, "description": "Trying to set up a tourney for our weekly match-ups/play. 13x13 game with automatic handicaps.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "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": 4534, "name": "Madison Go", "summary": "A place for Madison, WI go players to gather.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 15, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-08-03T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-08-03T14:00:03.641452Z", "ended": "2020-08-17T16:23:47.731835Z", "start_waiting": "2020-08-03T14:00:03.304661Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 87114, "name": "Go Zodiac Friendship Games Online ราศีมีน รุ่น D กระดาน 19x19 (5-8 คิว)", "director": { "id": 912070, "username": "cp04", "country": "un", "icon": "https://user-uploads.online-go.com/de68cddd8756dc15dabf0412cd45dfe9-64.png", "ratings": { "version": 5, "overall": { "rating": 1171.5681194823871, "deviation": 275.0962226815631, "volatility": 0.06000797391824347 } }, "ranking": 18.58250826178468, "professional": false, "ui_class": "provisional" }, "description": "Go Zodiac Friendship Games Online ราศีมีน รุ่น D กระดาน 19x19 (5-8 คิว)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10406, "name": "Zodiac กลุ่ม D(5-8 คิว)", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 340, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2022-03-25T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-03-25T10:00:25.616274Z", "ended": "2022-03-25T11:51:33.347393Z", "start_waiting": "2022-03-25T10:00:25.286821Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 25, "ranked": true }, { "id": 87117, "name": "Go Zodiac Friendship Games Online ราศีมีน รุ่น F2 กระดาน 9x9 (ต่ำกว่า 8 คิว)", "director": { "id": 912815, "username": "cp06", "country": "un", "icon": "https://user-uploads.online-go.com/4da1ef892b79d62ea729b1964f8d22fc-64.png", "ratings": { "version": 5, "overall": { "rating": 1714.2976090919533, "deviation": 165.413817348452, "volatility": 0.05999825538800575 } }, "ranking": 27.394794550290733, "professional": false, "ui_class": "provisional" }, "description": "Go Zodiac Friendship Games Online ราศีมีน รุ่น F2 กระดาน 9x9 (ต่ำกว่า 8 คิว)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10408, "name": "Zodiac กลุ่ม F(ต่ำกว่า 8 คิว) กระดาน 9", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 962, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2022-03-25T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-03-25T10:00:24.822685Z", "ended": "2022-03-25T10:49:33.461808Z", "start_waiting": "2022-03-25T10:00:24.528769Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 25, "ranked": true }, { "id": 87112, "name": "Go Zodiac Friendship Games Online ราศีมีน รุ่น B กระดาน 19x19 (1-2 ดั้ง)", "director": { "id": 912068, "username": "cp02", "country": "un", "icon": "https://user-uploads.online-go.com/ae018e5524da4ed68a067c720b339b3f-64.png", "ratings": { "version": 5, "overall": { "rating": 469.4157984086007, "deviation": 153.83582770708145, "volatility": 0.06004073543967728 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Go Zodiac Friendship Games Online ราศีมีน รุ่น B กระดาน 19x19 (1-2 ดั้ง)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10404, "name": "Zodiac กลุ่ม B(1-2 ดั้ง)", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 128, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2022-03-25T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-03-25T10:00:25.054562Z", "ended": "2022-03-25T11:48:06.352332Z", "start_waiting": "2022-03-25T10:00:24.853943Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 11, "ranked": true }, { "id": 60436, "name": "Tournament No2", "director": { "id": 687877, "username": "Jd5daly", "country": "un", "icon": "https://secure.gravatar.com/avatar/c4d87fd449aa7a4b1f8c249001aa13f6?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1144.5163942014015, "deviation": 157.90512904974906, "volatility": 0.05999768028340637 } }, "ranking": 18.04170250392321, "professional": false, "ui_class": "" }, "description": "Round two, Fight!", "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": 4735, "name": "Wellington Rowing Club", "summary": "Wellington Rowing Club self isolating Go Team", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://user-uploads.online-go.com/309232569f11fdc5c6ac6f93e26deb13-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-19T21:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-05-19T21:00:46.890679Z", "ended": "2020-07-25T16:28:29.533679Z", "start_waiting": "2020-05-19T21:00:46.575131Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/309232569f11fdc5c6ac6f93e26deb13-15.png", "player_count": 4, "ranked": true }, { "id": 87809, "name": "56 entrenamiento de Go, Marzo 2022 ⚫️⚪️🔥🏆", "director": { "id": 798920, "username": "vaik.kanik", "country": "mx", "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png", "ratings": { "version": 5, "overall": { "rating": 1144.0604799325788, "deviation": 60.36983920811666, "volatility": 0.0597288618958486 } }, "ranking": 18.032478941820354, "professional": false, "ui_class": "" }, "description": "Esta tarde jugamos Go.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 40, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 900, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4974, "name": "Taller de Go-Biblioteca de México", "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 236, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png" }, "auto_start_on_max": false, "time_start": "2022-03-26T23:30:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2022-03-26T23:30:01.835398Z", "ended": "2022-03-27T02:10:50.919207Z", "start_waiting": "2022-03-26T23:30:01.676334Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png", "player_count": 15, "ranked": true }, { "id": 137489, "name": "Go Zodiac Friendship Games Online ราศีฉลู รุ่น D2 กระดาน 19x19 (5-8 คิว)", "director": { "id": 912068, "username": "cp02", "country": "un", "icon": 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"2026-02-27T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2026-02-27T10:00:41.101374Z", "ended": "2026-02-27T12:13:32.053853Z", "start_waiting": "2026-02-27T10:00:40.667334Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 20, "ranked": true }, { "id": 43865, "name": "Grand Tourney - Emperor", "director": { "id": 514615, "username": "leprechaun69", "country": "_Commonwealth", "icon": "https://user-uploads.online-go.com/46e4ee605fcdb89d5f74f9e2e056fa7f-64.png", "ratings": { "version": 5, "overall": { "rating": 1682.2596810069062, "deviation": 64.3048718006205, "volatility": 0.05997075598458425 } }, "ranking": 26.958058191050437, "professional": false, "ui_class": "" }, "description": "Welcome to Grand Tourney Emperor!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 88320, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 172800, "max_time": 172800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2229, "name": "Learn to play", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 13, "icon": "https://user-uploads.online-go.com/a4752f94167b21c6938417b74bf87152-64.png" }, "auto_start_on_max": true, "time_start": "2018-12-28T05:00:00Z", "players_start": 30, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-12-28T11:24:55.855077Z", "ended": "2020-02-25T00:39:28.220910Z", "start_waiting": "2018-12-28T11:24:54.765284Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/a4752f94167b21c6938417b74bf87152-15.png", "player_count": 30, "ranked": true }, { "id": 63538, "name": "Pinturillo", "director": { "id": 745213, "username": "Paola2021", "country": "co", "icon": "https://user-uploads.online-go.com/56579b3dd495f33cd6fed4e3fe895f71-64.png", "ratings": { "version": 5, "overall": { "rating": 1471.6561489070643, "deviation": 67.17904960708655, "volatility": 0.06000053759979309 } }, "ranking": 23.861756355334833, "professional": false, "ui_class": "" }, "description": "Tiempo de inicio:\n25/07/2020 13:00\nVelocidad de juego\n\nEn vivo\nControl de tiempo\n\nByo-Yomi\nTiempo principal\n\n6 minutos\nTiempo por periodo\n\n20 segundos", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 24, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 360, "period_time": 20, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4806, "name": "COIN Centro de Inteligencias", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 65, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-07-25T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-07-25T18:00:31.495465Z", "ended": "2020-07-25T19:03:55.684461Z", "start_waiting": "2020-07-25T18:00:31.332434Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
