Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=max_ranking&page=656
{ "count": 59212, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=657", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=655", "results": [ { "id": 52061, "name": "สาระ Rail361! Tour ครั้งที่ 16", "director": { "id": 148806, "username": "โอ๋ชิงหยวน", "country": "th", "icon": "https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png", "ratings": { "version": 5, "overall": { "rating": 1468.6878909370746, "deviation": 65.19242589147763, "volatility": 0.059487603546207815 } }, "ranking": 23.815016793966404, "professional": false, "ui_class": "" }, "description": "Only a few close friends were invited.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 12480, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": true, "total_time": 1123200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 2571, "name": "Go World Wide", "summary": "enjoy", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 90, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png" }, "auto_start_on_max": false, "time_start": "2019-10-13T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 24, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "invite", "started": "2019-10-13T03:00:37.698431Z", "ended": "2019-11-05T06:34:05.570340Z", "start_waiting": "2019-10-13T03:00:32.528157Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png", "player_count": 10, "ranked": true }, { "id": 967, "name": "now look what u did !", "director": { "id": 19906, "username": "marcusa", "country": "un", "icon": "https://secure.gravatar.com/avatar/0a4af0949a8834ad4c618b70ac6cbf0d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1727.2096707086046, "deviation": 64.00279419294205, "volatility": 0.05996034779490802 } }, "ranking": 27.568506592537027, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 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": 383, "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": 11, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "open", "started": "2010-02-11T20:15:44Z", "ended": "2010-02-11T19:15:44Z", "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": 794, "name": "liebniziswrongiamproof", "director": { "id": 19906, "username": "marcusa", "country": "un", "icon": "https://secure.gravatar.com/avatar/0a4af0949a8834ad4c618b70ac6cbf0d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1727.2096707086046, "deviation": 64.00279419294205, "volatility": 0.05996034779490802 } }, "ranking": 27.568506592537027, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 432000, "time_control_parameters": { "time_control": "simple", "per_move": 432000 }, "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": 383, "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": 11, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "open", "started": "2009-10-16T18:01:08Z", "ended": "2009-10-16T16:01:08Z", "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": 99366, "name": "2023.02 GO 19X19 tournament #5 2K～2d", "director": { "id": 1283005, "username": "dorawindy", "country": "un", "icon": "https://secure.gravatar.com/avatar/4b3228733c358d9bdd3d2fe0e6c829ac?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1161.9988927634927, "deviation": 87.05621796374369, "volatility": 0.05999810004043265 } }, "ranking": 18.392645413106152, "professional": false, "ui_class": "" }, "description": "Welcome and have fun ：）\n \n \nPauses are not allowed. \nPauses are not allowed. \nPauses are not allowed.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 90503, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 518400, "period_time": 86400, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8304, "name": "club hikaru no go", "summary": "welcome all fan of Hikaru no go and on piece", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 116, "icon": "https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-64.png" }, "auto_start_on_max": false, "time_start": "2023-01-31T16:19:00Z", "players_start": 12, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 28, "max_ranking": 31, "analysis_enabled": true, "exclusivity": "open", "started": "2023-01-31T16:19:12.300066Z", "ended": "2023-11-18T13:09:30.141293Z", "start_waiting": "2023-01-31T16:19:10.894455Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-15.png", "player_count": 21, "ranked": true }, { "id": 59907, "name": "Rails361! Tour ครั้งที่ 23 \"Quarantine\"", "director": { "id": 148806, "username": "โอ๋ชิงหยวน", "country": "th", "icon": "https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png", "ratings": { "version": 5, "overall": { "rating": 1468.6878909370746, "deviation": 65.19242589147763, "volatility": 0.059487603546207815 } }, "ranking": 23.815016793966404, "professional": false, "ui_class": "" }, "description": "Only a few close friends were invited.\n\n#Respect", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 12480, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": true, "total_time": 1123200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 2571, "name": "Go World Wide", "summary": "enjoy", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 90, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-13T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 24, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-05-13T03:00:59.883630Z", "ended": "2020-06-15T07:16:18.870238Z", "start_waiting": "2020-05-13T03:00:57.434182Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png", "player_count": 9, "ranked": true }, { "id": 123058, "name": "Go en la noche", "director": { "id": 1460058, "username": "NicoPiernagorda", "country": "co", "icon": "https://secure.gravatar.com/avatar/e73507cd5c2197c0ecafed0ba0b6d453?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1185.2253450798166, "deviation": 62.96722140636129, "volatility": 0.05995369914548799 } }, "ranking": 18.850812053655723, "professional": false, "ui_class": "" }, "description": "Tiempo general 30, 3 byo yomi de 30 seg.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 44, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14241, "name": "SHIBUMI GO BOGOTÁ", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 13, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2024-12-10T03:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "open", "started": "2024-12-10T03:00:11.849224Z", "ended": "2024-12-10T03:29:52.343117Z", "start_waiting": "2024-12-10T03:00:11.800020Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 136674, "name": "13x13 Mini League 2d-9k #11", "director": { "id": 1688153, "username": "Mittelmark", "country": "de", "icon": "https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png", "ratings": { "version": 5, "overall": { "rating": 1085.853799560171, "deviation": 67.3768163524415, "volatility": 0.060025167068784406 } }, "ranking": 16.823651478136373, "professional": false, "ui_class": "supporter" }, "description": "A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 93703, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 432000, "max_time": 1209600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 161, "name": "13x13", "summary": "Like to play on a 13 x 13 board?", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 57, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2026-01-30T19:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 21, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "open", "started": "2026-01-30T03:23:30.238230Z", "ended": "2026-03-25T10:28:09.992117Z", "start_waiting": "2026-01-30T03:23:30.050383Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 100557, "name": "2023.MAR #7 19X19 tournament 1D～2D", "director": { "id": 1283005, "username": "dorawindy", "country": "un", "icon": "https://secure.gravatar.com/avatar/4b3228733c358d9bdd3d2fe0e6c829ac?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1161.9988927634927, "deviation": 87.05621796374369, "volatility": 0.05999810004043265 } }, "ranking": 18.392645413106152, "professional": false, "ui_class": "" }, "description": "🌻🌻🌻Attention: Time Setting for the Game\n\nWhen playing the game, please pay close attention to the time setting. The game requires an average of 3-4 moves per day. If you need to take a break, make sure to return promptly and make more than 4 moves per day to keep up with the time. Please do not keep your opponent waiting for tooooooooooooooo loooooooooooooooooooong.\n\n🍭Tips： \n1️⃣Utilize the conditional move feature to speed up the game. \n2️⃣Disqualification will occur if a player loses by timeout. \n3️⃣If disqualified by the tournament director, all outstanding games will be forfeited, which will affect the player’s ranking. \n\n🍭The following rules must be obeyed to guarantee a respectful game: \n1️⃣No pauses are allowed. \n2️⃣No vacation mode is permitted. （If a player is on vacation, they and their opponent can still make a move, but time will be suspended. Soooooooooooo, vacation mode is absolutely NOT allowed.） \n3️⃣Any player who is on vacation or has paused the game will be disqualified without further notice or reminder. \n4️⃣If you find that a player pauses the game or enters vacation mode, please send a message to the tournament director. \n\nLet us strive to be respectful players. \nWe wish everyone a pleasant game and hope to gain something from our opponents. ：）", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 26387, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 21600, "initial_time": 604800, "max_time": 864000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12824, "name": "Way to GO", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 31, "icon": "https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-64.png" }, "auto_start_on_max": true, "time_start": "2023-03-08T19:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 30, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "open", "started": "2023-02-28T11:51:05.936253Z", "ended": "2023-08-09T22:21:12.515338Z", "start_waiting": "2023-02-28T11:51:05.559559Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-15.png", "player_count": 18, "ranked": true }, { "id": 109882, "name": "2023.NOV 19X19 RoundRobin 1K～2D", "director": { "id": 1161013, "username": "朵兒普拉斯-doorplus-", "country": "_United_Nations", "icon": "https://user-uploads.online-go.com/7c935550f93ff5eb3f3e93239454342f-64.png", "ratings": { "version": 5, "overall": { "rating": 1151.0937500744108, "deviation": 63.06821920011851, "volatility": 0.05991569077389414 } }, "ranking": 18.174361096243295, "professional": false, "ui_class": "" }, "description": "Attention: Time Setting for the Game. \n \n⭐️⭐️⭐️⭐️⭐️ When all players(who are not disqualified) have finished the games, but there are still some games continued by players who were disqualified by timeout. In order to keep the tournament going, the games with the disqualified players will be TERMINATED by the tournament director. \n \n🍭Tips： \n1️⃣Disqualification will occur if a player loses by timeout. \n2️⃣If disqualified by the tournament director, all outstanding games will be forfeited, which will affect the player’s ranking. \n \n🍭The following rules must be obeyed to guarantee a respectful game： \n1️⃣No pauses are allowed. \n2️⃣No vacation mode is permitted. （If a player is on vacation, they and their opponent can still make a move, but time will be suspended. Soooooooooooo, vacation mode is absolutely NOT allowed.） \n3️⃣Any player who is on vacation or has paused the game will be disqualified without further notice or reminder. \n4️⃣If you find that a player pauses the game or enters vacation mode, please send a message to the tournament director. \n \nHave fun and Enjoy. ：）", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 59651, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 57600, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12824, "name": "Way to GO", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 31, "icon": "https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-64.png" }, "auto_start_on_max": true, "time_start": "2023-11-27T05:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 29, "max_ranking": 31, "analysis_enabled": true, "exclusivity": "open", "started": "2023-11-27T05:00:54.360925Z", "ended": "2024-01-24T06:26:30.245908Z", "start_waiting": "2023-11-27T05:00:54.090264Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-15.png", "player_count": 7, "ranked": true }, { "id": 26032, "name": "April's Go Tournament", "director": { "id": 244211, "username": "deleted-9a660e4a-65cc-42ae-b744-7cef5d3008d1", "country": "th", "icon": "https://user-uploads.online-go.com/002f775868271e389dc62ac6b6ce86b6-64.png", "ratings": { "version": 5, "overall": { "rating": 1836.097771036946, "deviation": 65.25775754906238, "volatility": 0.060076559415601555 } }, "ranking": 28.983789799409397, "professional": false, "ui_class": "" }, "description": "Tournament of month", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 6720, "time_control_parameters": { "total_time": 604800, "time_control": "absolute", "speed": "correspondence", "system": "absolute", "pause_on_weekends": false }, "is_open": true, "exclude_provisional": true, "group": { "id": 1125, "name": "THE INSEI OF OGS", "summary": "Active semi-competitive players who compete in 19x19 games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 98, "icon": "https://user-uploads.online-go.com/8415fa763e97c20b349031bb016ce656-64.png" }, "auto_start_on_max": false, "time_start": "2017-04-11T08:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "random", "min_ranking": 22, "max_ranking": 31, "analysis_enabled": false, "exclusivity": "open", "started": "2017-04-11T08:00:07.887356Z", "ended": "2017-06-04T18:34:35.022664Z", "start_waiting": "2017-04-11T08:00:07.465861Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8415fa763e97c20b349031bb016ce656-15.png", "player_count": 6, "ranked": true } ] }
