Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=5771
{ "count": 58825, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5772", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5770", "results": [ { "id": 125096, "name": "Turnier der Legendären", "director": { "id": 1695800, "username": "Amin2281", "country": "_Starfleet", "icon": "https://user-uploads.online-go.com/32df029600e243e182e2d24a8fa0f7bd-64.png", "ratings": { "version": 5, "overall": { "rating": 680.7334282776999, "deviation": 62.55442682674983, "volatility": 0.05999175567195645 } }, "ranking": 6.0137339615133545, "professional": false, "ui_class": "" }, "description": "Jzfckhtcw", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 180, "max_time": 3600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14974, "name": "DieAbis", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/b5f066ef64abd3108f1998fa98d5c58d-64.png" }, "auto_start_on_max": false, "time_start": "2025-02-05T13:54:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-15T03:10:05.780213Z", "ended": "2025-08-15T03:24:07.005233Z", "start_waiting": "2025-08-15T03:10:05.679860Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/b5f066ef64abd3108f1998fa98d5c58d-15.png", "player_count": 5, "ranked": true }, { "id": 121030, "name": "VML Trial Tournament [19x19]", "director": { "id": 103583, "username": "Aftiz", "country": "ru", "icon": "https://user-uploads.online-go.com/66aae2ca71ca69f866afb2be7f0dbfc5-64.png", "ratings": { "version": 5, "overall": { "rating": 1637.7547730183783, "deviation": 64.23815473477758, "volatility": 0.05995878062474218 } }, "ranking": 26.337367917914523, "professional": false, "ui_class": "" }, "description": "This is the first trial tournament to test how everything works and see how many people will join, whether it's familiar faces or new players who find us online. We're also considering different formats for future events, such as a double-elimination system. The goal is to determine the best way to organize future tournaments and how to present them in the most appealing way.\n________________________________________________________\n\nЭто первый пробный турнир, чтобы протестировать, как всё работает, и понять, сколько людей примет участие — знакомые лица или новые игроки, которые найдут нас случайно. Также рассматриваются разные форматы для будущих турниров, например, система с выбыванием после двух поражений. Цель — определить лучший способ организации соревнований и как их красиво оформить.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14700, "name": "Victory Move League", "summary": "Welcome to Victory Move League! We are a group of Go enthusiasts hosting our own league. Join us and create an exciting story together!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 38, "icon": "https://user-uploads.online-go.com/d9486464f7250f0ec41e4ddd2fb0edc7-64.png" }, "auto_start_on_max": false, "time_start": "2024-10-31T21:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-10-31T21:00:34.731780Z", "ended": "2025-09-13T01:53:22.779992Z", "start_waiting": "2024-10-31T21:00:33.012022Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d9486464f7250f0ec41e4ddd2fb0edc7-15.png", "player_count": 34, "ranked": true }, { "id": 58327, "name": "freitag 9x9 #1", "director": { "id": 54215, "username": "dol", "country": "de", "icon": "https://secure.gravatar.com/avatar/e30308eaac21189069c126f5ec0cadcd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1605.029726286113, "deviation": 66.2774515561079, "volatility": 0.05999102968660845 } }, "ranking": 25.87010865266263, "professional": false, "ui_class": "" }, "description": "simultanes 9x9-turnier mit vorgabe und langer fischerzeit!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "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": 4604, "name": "Martha", "summary": "Spieltreff Martha", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 76, "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-03T16:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-04-03T16:01:01.180524Z", "ended": "2020-04-15T16:10:24.884015Z", "start_waiting": "2020-04-03T16:00:59.850585Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-15.png", "player_count": 6, "ranked": true }, { "id": 77432, "name": "SCPS4A2", "director": { "id": 1023102, "username": "scps00", "country": "un", "icon": "https://secure.gravatar.com/avatar/6d44cde2d6b20aba8e2a8b5951f5cdfd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1304.2918227457508, "deviation": 240.12621952785298, "volatility": 0.05999840599104936 } }, "ranking": 21.066899228852943, "professional": false, "ui_class": "provisional" }, "description": "hello", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 900 }, "is_open": true, "exclude_provisional": false, "group": { "id": 9643, "name": "SCPS4A", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 24, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-07-13T01:30:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-07-13T01:12:40.895972Z", "ended": "2021-07-13T01:57:48.585547Z", "start_waiting": "2021-07-13T01:12:40.629837Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 16, "ranked": true }, { "id": 92892, "name": "The new challengers in 2022", "director": { "id": 1181383, "username": "the sirius", "country": "cn", "icon": "https://user-uploads.online-go.com/bfa822816d4726dbf2bba799493e2c49-64.png", "ratings": { "version": 5, "overall": { "rating": 1683.664856853157, "deviation": 62.784035486085024, "volatility": 0.06001485717429478 } }, "ranking": 26.977387098971338, "professional": false, "ui_class": "" }, "description": "The new challengers in 2022 give everyone a chance to enjoy the challenge!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "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": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2965, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2022-07-28T07:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 10, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2022-08-06T09:10:00.872336Z", "ended": "2023-05-28T10:11:41.179612Z", "start_waiting": "2022-08-06T09:10:00.715650Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 4, "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": 483, "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": 111559, "name": "Go Zodiac Friendship Games Online ราศีมังกร รุ่น C กระดาน 19x19 (1-4 คิว)", "director": { "id": 912069, "username": "cp03", "country": "un", "icon": "https://user-uploads.online-go.com/4da1ef892b79d62ea729b1964f8d22fc-64.png", "ratings": { "version": 5, "overall": { "rating": 1107.4533474986902, "deviation": 189.37898466816355, "volatility": 0.06001261824989068 } }, "ranking": 17.279625645714837, "professional": false, "ui_class": "provisional" }, "description": "Go Zodiac Friendship Games Online ราศีมังกร รุ่น C กระดาน 19x19 (1-4 คิว)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15, "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": 10405, "name": "Zodiac กลุ่ม C(1-4 คิว)", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 157, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-26T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-01-26T10:00:17.230396Z", "ended": "2024-01-26T12:35:27.705728Z", "start_waiting": "2024-01-26T10:00:17.058533Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 17, "ranked": true }, { "id": 123916, "name": "New Year's Furry Open", "director": { "id": 1669796, "username": "BrambleTheBear", "country": "us", "icon": "https://secure.gravatar.com/avatar/197c31b1c2c11a57e23e234431b611ad?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 551.1682536963369, "deviation": 72.88845247130209, "volatility": 0.0600666317968093 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Don't know if I am allowed to start a tournament but here I am! I want to start the new year with a 9x9 Furry Tournament!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3112, "name": "Furry Go Players", "summary": "A group for furry players on OGS to gather and play. All are welcome -- not just furries!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 63, "icon": "https://user-uploads.online-go.com/819aa11426618356279980b562f6ebbc-64.png" }, "auto_start_on_max": false, "time_start": "2025-01-13T05:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-01-13T05:00:38.916366Z", "ended": "2025-03-23T14:16:11.200877Z", "start_waiting": "2025-01-13T05:00:38.835227Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/819aa11426618356279980b562f6ebbc-15.png", "player_count": 7, "ranked": true }, { "id": 118213, "name": "Go Zodiac Friendship Games Online ราศีกรกฎ รุ่น D1 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": "เต้มต่อ 6.5 คะแนน", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15, "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": 332, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2024-07-26T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-07-26T10:00:25.995510Z", "ended": "2024-07-26T11:59:23.610578Z", "start_waiting": "2024-07-26T10:00:25.524402Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 18, "ranked": true }, { "id": 40372, "name": "Kellogg's Frosties", "director": { "id": 522816, "username": "RufusGoldstreiff", "country": "un", "icon": "https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1153.4641900213853, "deviation": 64.81230610804766, "volatility": 0.06007891407607496 } }, "ranking": 18.221984723465166, "professional": false, "ui_class": "" }, "description": "Turnürchen", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 32, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 180, "max_time": 300, "time_increment": 30, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2321, "name": "Schulis Beginner Tournaments", "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!", "require_invitation": false, "is_public": false, "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": "2018-08-28T14:33:00Z", "players_start": 3, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-08-28T14:33:56.992513Z", "ended": "2018-08-28T15:04:24.211261Z", "start_waiting": "2018-08-28T14:33:56.678482Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true } ] }
