Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=5218
{ "count": 60139, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5219", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5217", "results": [ { "id": 89346, "name": "Saturday 9x9 Handicap Tournament", "director": { "id": 111624, "username": "FireScourge", "country": "_ASEAN", "icon": "https://user-uploads.online-go.com/4a0fbf3edfdda23ac62471c3b3cf3d29-64.png", "ratings": { "version": 5, "overall": { "rating": 1742.3451111942866, "deviation": 60.99840430409739, "volatility": 0.05988716542018284 } }, "ranking": 27.770485054861865, "professional": false, "ui_class": "supporter" }, "description": "Saturday BeginnerGo 9x9 tournament!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 27, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 180, "period_time": 25, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6269, "name": "BeginnerGo", "summary": "Beginners welcome!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 238, "icon": "https://user-uploads.online-go.com/8b4001e1623b8ecda5a18d11c4c59b3d-64.png" }, "auto_start_on_max": false, "time_start": "2022-04-30T17:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-04-30T17:00:00.332617Z", "ended": "2022-04-30T18:13:31.259095Z", "start_waiting": "2022-04-30T17:00:00.141606Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/8b4001e1623b8ecda5a18d11c4c59b3d-15.png", "player_count": 10, "ranked": true }, { "id": 107970, "name": "Practice match", "director": { "id": 1409982, "username": "Msia Go Academy", "country": "my", "icon": "https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-64.png", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 250, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "practice", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 5, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13455, "name": "Malaysia Go - Study room", "summary": "Malaysia GO 马来西亚围棋棋院", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 11, "icon": "https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-64.png" }, "auto_start_on_max": false, "time_start": "2023-09-29T12:51:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-09-29T12:51:32.251967Z", "ended": "2023-09-29T13:09:22.373936Z", "start_waiting": "2023-09-29T12:51:32.179536Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-15.png", "player_count": 4, "ranked": true }, { "id": 79294, "name": "The Toooo Boring In Home Tournament.", "director": { "id": 936720, "username": "Lucas Liu", "country": "cn", "icon": "https://user-uploads.online-go.com/41d2e9a73442819f2ec4624215a478c8-64.png", "ratings": { "version": 5, "overall": { "rating": 1285.6028632338182, "deviation": 63.05376733640603, "volatility": 0.06005528346930371 } }, "ranking": 20.732787633544536, "professional": false, "ui_class": "" }, "description": "It is Covid 19 and we are bored IN home so I made a tournament like this", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": true, "group": { "id": 8738, "name": "MINECRAFT", "summary": "HI! This a Group Where People Talk About Minecraft Experiences", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 33, "icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-64.png" }, "auto_start_on_max": false, "time_start": "2021-08-26T10:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-08-27T06:31:57.166265Z", "ended": "2022-03-13T17:21:27.235351Z", "start_waiting": "2021-08-27T06:31:56.973291Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-15.png", "player_count": 4, "ranked": true }, { "id": 29754, "name": "Akira Bares his teeth", "director": { "id": 463307, "username": "LucifereanBeast", "country": "us", "icon": "https://user-uploads.online-go.com/3070831dc79b7fa722827b15c8a548b2-64.png", "ratings": { "version": 5, "overall": { "rating": 1139.883069875404, "deviation": 77.85639850031227, "volatility": 0.059999300980126465 } }, "ranking": 17.94779458027206, "professional": false, "ui_class": "" }, "description": "lets do this ep3", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 420, "name": "Hikaru no go club", "summary": "Sai is the way.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 769, "icon": "https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-64.png" }, "auto_start_on_max": false, "time_start": "2017-09-06T23:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-09-06T23:00:31.561667Z", "ended": "2018-02-22T15:41:29.111952Z", "start_waiting": "2017-09-06T23:00:30.930206Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-15.png", "player_count": 17, "ranked": true }, { "id": 76795, "name": "August 5 Handicap tournament", "director": { "id": 380817, "username": "look info döskee", "country": "zz", "icon": "https://user-uploads.online-go.com/9b2153c750a7384cdad630699b7e138d-64.png", "ratings": { "version": 5, "overall": { "rating": 1001.1282744304297, "deviation": 68.63680878166396, "volatility": 0.058646562422007574 } }, "ranking": 14.942969758566955, "professional": false, "ui_class": "" }, "description": "Chinese rules", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "chinese", "time_per_move": 175680, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 172800, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1792, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-05T11:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-05T11:00:07.566118Z", "ended": "2021-11-01T08:15:33.735705Z", "start_waiting": "2021-07-05T11:00:07.236547Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 5, "ranked": true }, { "id": 97689, "name": "#2 World Olympic Go-Blitz", "director": { "id": 1051076, "username": "Qwentum", "country": "ru", "icon": "https://user-uploads.online-go.com/ec85d2c66ad78a73ad60a339509b683b-64.png", "ratings": { "version": 5, "overall": { "rating": 1548.4471147993652, "deviation": 66.29997541933403, "volatility": 0.05969232316851054 } }, "ranking": 25.039261862731433, "professional": false, "ui_class": "" }, "description": "#2 The World Olympic Go-blitz is the next series of Great Battles. \nThanks to the previous tournament \"1st World Olympic Go-Blitz\", it became possible to identify the strongest world Olympic Go-Blitz Player - this is the motto of this series of tournaments.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 87426, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 129600, "max_time": 129600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10103, "name": "World battles", "summary": "World tournament s", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 51, "icon": "https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-64.png" }, "auto_start_on_max": false, "time_start": "2022-12-31T18:00:00Z", "players_start": 20, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-07-17T13:43:38.219016Z", "ended": "2023-08-22T11:59:19.137546Z", "start_waiting": "2023-07-17T13:43:38.125342Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-15.png", "player_count": 8, "ranked": true }, { "id": 82690, "name": "PSWJ League Round 2", "director": { "id": 656422, "username": "yc_tan", "country": "un", "icon": "https://secure.gravatar.com/avatar/f668362b9c2ca8801a69bc9fde736736?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1805.772278545794, "deviation": 172.489536918797, "volatility": 0.059993868261897614 } }, "ranking": 28.59824535766695, "professional": false, "ui_class": "provisional" }, "description": "League games for PSWJ members", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3794, "name": "WeiqiJB", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 80, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-11-21T07:30:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-11-21T07:30:00.742753Z", "ended": "2021-11-28T08:17:09.718399Z", "start_waiting": "2021-11-28T08:17:09.710511Z", "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": 104606, "name": "Tournament", "director": { "id": 1320385, "username": "qwertyhoped", "country": "kz", "icon": "https://user-uploads.online-go.com/4dccfaba409209963660878fe4436db9-64.png", "ratings": { "version": 5, "overall": { "rating": 738.523771081629, "deviation": 77.72637519352041, "volatility": 0.05997530723419386 } }, "ranking": 7.900053879487268, "professional": false, "ui_class": "" }, "description": "Tonight", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "korean", "time_per_move": 21, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "blitz", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13349, "name": "QwertyGo", "summary": "Just do it!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://user-uploads.online-go.com/a7326adea623ec6574e73373e3e4ba1d-64.png" }, "auto_start_on_max": false, "time_start": "2023-06-22T08:02:00Z", "players_start": 1, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2023-06-22T08:02:27.363654Z", "ended": "2023-06-22T08:02:27.349816Z", "start_waiting": "2023-06-22T08:02:26.938818Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/a7326adea623ec6574e73373e3e4ba1d-15.png", "player_count": 1, "ranked": true }, { "id": 81287, "name": "I am A test", "director": { "id": 724030, "username": "andrew.volovich", "country": "gb", "icon": "https://secure.gravatar.com/avatar/fdcffc71cc908e954bdd9378fc2fee89?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1273.2769328035445, "deviation": 67.99603024627001, "volatility": 0.060169574208774355 } }, "ranking": 20.509762310615155, "professional": false, "ui_class": "" }, "description": "Please join", "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": 8262, "name": "Virtuoso Go Association 🕶", "summary": "Group Targets: Participate in our monthly and special event tournaments, Always learn something new, don't be scared to ask to review your games and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 33, "icon": "https://user-uploads.online-go.com/afa15e7b6a8909de8c92a1727546641c-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-13T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 20, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-10-15T12:11:33.032811Z", "ended": "2021-11-15T23:15:42.560450Z", "start_waiting": "2021-10-15T12:11:32.972525Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/afa15e7b6a8909de8c92a1727546641c-15.png", "player_count": 4, "ranked": true }, { "id": 78281, "name": "9x9 D.E. 08/07/2021", "director": { "id": 584481, "username": "Mulsiphix", "country": "us", "icon": "https://user-uploads.online-go.com/f79dd274bd83ca6fdf5e2c1af119ba63-64.png", "ratings": { "version": 5, "overall": { "rating": 1723.508332937557, "deviation": 67.30621035483453, "volatility": 0.06024145341136911 } }, "ranking": 27.51884388340188, "professional": false, "ui_class": "supporter" }, "description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR>\n\nTournaments are a great way to locate players who are more competitive than your average opponent. A big part of improving your own skills is to have them tested by capable challengers. If you would like to be a part of more New Zealand rule set tournaments, check out our group for weekly opportunities.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "nz", "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": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3207, "name": "New Zealand Tournaments", "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 591, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png" }, "auto_start_on_max": true, "time_start": "2021-08-08T01:00:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-08-08T10:04:40.558615Z", "ended": "2021-10-11T10:00:22.534926Z", "start_waiting": "2021-08-08T10:04:40.406367Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png", "player_count": 6, "ranked": true } ] }
