Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=min_ranking&page=4215
{ "count": 59231, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=4216", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=4214", "results": [ { "id": 52784, "name": "Tesuji Tigers", "director": { "id": 604940, "username": "powrtoc", "country": "gb", "icon": "https://user-uploads.online-go.com/cf2f95f76b1605d427a6219f4ea92762-64.png", "ratings": { "version": 5, "overall": { "rating": 1084.592268394255, "deviation": 65.2801412145583, "volatility": 0.060078807980576694 } }, "ranking": 16.79674046642237, "professional": false, "ui_class": "" }, "description": "Can you win the prestigious Tesuji Tigers Tournament?\n\nThe winner can claim the bragging rights for a lifetime, whilst the losers can console themselves with the fact that if they did, nobody would care! 🤣", "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": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3651, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2019-10-15T19:00:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-10-15T19:00:48.765171Z", "ended": "2020-07-24T19:33:18.613427Z", "start_waiting": "2019-10-15T19:00:47.922428Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 11, "ranked": true }, { "id": 111633, "name": "2.71828182846 eee，數學", "director": { "id": 1431566, "username": "Primal Go Ninja", "country": "_GoT_Targaryen", "icon": "https://user-uploads.online-go.com/366a8cb3e3cd7b8f6c29cb29f0b963e6-64.png", "ratings": { "version": 5, "overall": { "rating": 1157.313464758393, "deviation": 124.40550168724634, "volatility": 0.06001080494707957 } }, "ranking": 18.2991109605143, "professional": false, "ui_class": "" }, "description": "e 2.71828182846\nF ma\nE mc²\npi 3.1415926535...\n微積分\n正貞", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 2419200, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13947, "name": "2-3兄弟 Ming Boris Henry", "summary": "We are Pipipi", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-64.png" }, "auto_start_on_max": true, "time_start": "2024-01-13T07:30:00Z", "players_start": 3, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-01-13T07:30:45.173905Z", "ended": "2024-02-23T11:03:56.878628Z", "start_waiting": "2024-01-13T07:30:45.032893Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-15.png", "player_count": 3, "ranked": true }, { "id": 132968, "name": "Interno CaGuaGuaMon", "director": { "id": 151301, "username": "Itarios", "country": "mx", "icon": "https://user-uploads.online-go.com/c81d0c7bc24079c7b06a64801deaa2fe-64.png", "ratings": { "version": 5, "overall": { "rating": 1709.810363134346, "deviation": 63.007965016079915, "volatility": 0.059931303961670034 } }, "ranking": 27.3341190083814, "professional": false, "ui_class": "supporter" }, "description": "Torneo interno de practica", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "aga", "time_per_move": 24, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 15, "initial_time": 1200, "max_time": 3600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 11296, "name": "Goadalajara: Club de Go de Guadalajara ", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 12, "icon": "https://user-uploads.online-go.com/587cad7a461ad2a1f04c69d281da0684-64.png" }, "auto_start_on_max": false, "time_start": "2025-11-11T20:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-11-24T13:03:09.726183Z", "ended": "2025-11-24T13:24:52.295113Z", "start_waiting": "2025-11-24T13:03:09.640121Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/587cad7a461ad2a1f04c69d281da0684-15.png", "player_count": 4, "ranked": true }, { "id": 90611, "name": "第４期かおり杯名人戦低段上級リーグ１（3k～2d）", "director": { "id": 687819, "username": "site_tmp", "country": "un", "icon": "https://secure.gravatar.com/avatar/c0dc1d7bd3ca7246ad298f30213416f4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "このトーナメントは下記の方が参加予定です。参加者となっていない方は、運営への連絡なしにトーナメントに参加することはご遠慮ください（本来参加すべき方が参加できなくなります。）。\n\nもし、今から参加したいということであれば、site15までご連絡ください。\n\nThis tournament have already been \"reserved\" for members listed below. If you want to join this tournament, please send a message to site15 and get approval before clicking \"Join this tournament!\".\n\nびくまるさん、ushida05さん、Joel Barrettさん、kabakenさん、\nHagirinさん、nassyさん、gushio0703さん、KYBBさん", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 46080, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2969, "name": "かおり杯-World Kaori Cup-", "summary": "For every player who enjoy go game", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 293, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png" }, "auto_start_on_max": false, "time_start": "2022-06-04T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-06-04T11:00:19.630742Z", "ended": "2022-07-26T04:28:40.268186Z", "start_waiting": "2022-06-04T11:00:18.832100Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png", "player_count": 7, "ranked": true }, { "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": 727.6050140022329, "deviation": 62.15079344367268, "volatility": 0.05997643436899819 } }, "ranking": 7.55523574043208, "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": 111632, "name": "Pi pi pi! Lets go!", "director": { "id": 1497247, "username": "belbelmok828", "country": "un", "icon": "https://secure.gravatar.com/avatar/9c3254f41006a922707501bf0554d4d0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Boris\nHenry\nMing\n3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679 Pi 100", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "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": false, "group": { "id": 13947, "name": "2-3兄弟 Ming Boris Henry", "summary": "We are Pipipi", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-13T07:00:00Z", "players_start": 3, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T07:00:45.117298Z", "ended": "2024-01-20T11:37:14.278466Z", "start_waiting": "2024-01-13T07:00:45.042348Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-15.png", "player_count": 3, "ranked": true }, { "id": 110924, "name": "Mad Go unfriendly tournament", "director": { "id": 1485592, "username": "ArrowA6", "country": "zz", "icon": "https://secure.gravatar.com/avatar/4875a004d84ed8ebbc6f1c460d04b23d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Let's play Mad Go", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 65, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 55, "initial_time": 600, "max_time": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13896, "name": "Mad Go", "summary": "Are you mad \nlet's play Go", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2024-01-13T04:00:00Z", "players_start": 9, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T04:00:47.128729Z", "ended": "2024-01-13T06:21:32.467978Z", "start_waiting": "2024-01-13T04:00:44.989286Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 32, "ranked": true }, { "id": 31250, "name": "FSTS Warrior 2017-2018", "director": { "id": 87790, "username": "WiseBear", "country": "ru", "icon": "https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png", "ratings": { "version": 5, "overall": { "rating": 1104.0021061102002, "deviation": 62.08308547890164, "volatility": 0.06028822213904829 } }, "ranking": 17.207368885691388, "professional": false, "ui_class": "" }, "description": "Tournament for the title of FSTS Warrior 2017 - 2018.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "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": true, "time_start": "2017-11-09T11:00:00Z", "players_start": 16, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2017-11-09T11:01:06.832338Z", "ended": "2020-03-13T08:08:19.998163Z", "start_waiting": "2017-11-09T11:00:45.017638Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png", "player_count": 52, "ranked": true }, { "id": 133623, "name": "Fast Double Elimination for 14k-25k # II", "director": { "id": 1872546, "username": "Sch-Mentor", "country": "001", "icon": "https://user-uploads.online-go.com/41804ae38abc71e0bea5040b313b01ec-64.png", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 250, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Fast tournament: pay attention, 12 hours increment is something like two movements per day to keep the flow ;-)\n\nThings to keep in mind:\n* Use the conditional move feature to speed up the game.\n* No pauses and no vacations are allowed; if any player switch it on, then they will be disqualified without further notice or reminder (unless they have an urgent matter to attend to and give notice to TD).\n* Disqualification will occur automatically by the site if a player loses by timeout.\n* If you find that a player pauses the game, enters vacation mode or has bad behavior, please send a message to the TD.\n* And last but not least: no weekends; just make your move, it’s a tournament, my friend!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 45251, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15509, "name": "Fast and narrow rank range tournaments", "summary": "Tournaments for people who like to play within narrow rank ranges and fast correspondence games.", "require_invitation": true, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 47, "icon": "https://user-uploads.online-go.com/fb0e7d5660cf5ea61609ed14abdc9bfa-64.png" }, "auto_start_on_max": true, "time_start": "2025-11-03T23:33:00Z", "players_start": 8, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 16, "analysis_enabled": true, "exclusivity": "open", "started": "2025-11-03T23:33:23.048690Z", "ended": null, "start_waiting": "2025-11-03T23:33:22.643329Z", "board_size": 19, "active_round": 3, "icon": "https://user-uploads.online-go.com/fb0e7d5660cf5ea61609ed14abdc9bfa-15.png", "player_count": 27, "ranked": true }, { "id": 80953, "name": "In jedem siebten Ei", "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": "Der Spaß für die ganze Familie", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 23, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 20, "initial_time": 300, "max_time": 300 }, "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": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-10-04T20:17:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-10-04T20:17:07.852545Z", "ended": "2021-10-04T20:37:45.902647Z", "start_waiting": "2021-10-04T20:17:07.644828Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true } ] }
