Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=name&page=4922
{ "count": 61014, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=name&page=4923", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=name&page=4921", "results": [ { "id": 123659, "name": "Long time tournament 2025", "director": { "id": 1537216, "username": "Amui", "country": "th", "icon": "https://secure.gravatar.com/avatar/37dc9a9488072f648e9d7ce0ae714606?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 480.7397691607715, "deviation": 75.56134821628072, "volatility": 0.06011311643272109 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Join this tournament and play selected games for a long time!\nIt's for everone but not provisional players so if you're provisional please go play a ranked game to reveal your rank to join and don't get upset if you lose because there is another game waiting for you!\nStarting on January 25th 2025!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 614373, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 604800, "initial_time": 1209600, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13797, "name": " 无间勤碁术化 Go Advance forward forever", "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 498, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": false, "time_start": "2025-01-25T13:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2025-01-25T13:00:23.991836Z", "ended": null, "start_waiting": "2025-01-25T13:00:22.246350Z", "board_size": 19, "active_round": 2, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 34, "ranked": true }, { "id": 107763, "name": "Long tournament", "director": { "id": 1431400, "username": "MrBaum", "country": "un", "icon": "https://secure.gravatar.com/avatar/d99cf0be660e9067bff53c3ba31172f7?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1160.6285210130793, "deviation": 274.3493665681118, "volatility": 0.060001838432295576 } }, "ranking": 18.36532797982773, "professional": false, "ui_class": "provisional" }, "description": "Play weird openings", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 2504533, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 2419200, "period_time": 2419200, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13133, "name": "The Opening Outcasts", "summary": "We play weird and wonderful openings, and actually win!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 29, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-09-23T05:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-22T19:51:48.559176Z", "ended": "2025-08-07T11:41:29.168658Z", "start_waiting": "2024-06-22T19:51:48.473280Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 89611, "name": "Long tournament", "director": { "id": 1128528, "username": "มังกรน้อยสู้สิบทิศ", "country": "th", "icon": "https://user-uploads.online-go.com/d049329759c5dbd34fc88ce3c1b45064-64.png", "ratings": { "version": 5, "overall": { "rating": 1314.4529165294566, "deviation": 67.91455424295273, "volatility": 0.060164421100510346 } }, "ranking": 21.246550569491266, "professional": false, "ui_class": "" }, "description": "Please get in my group before you join the tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 3600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 11534, "name": "The G.O.A.Ts family", "summary": "<div style=\"borderr: 3px dashed #FFAFB0;background-color:#696969\">\n\n<h1><p style=\"color:#FFAFB0;\"> \nWelcome to group page!!!</p></h1>\n\n<b class=\"hr anim\"></b>\n\n<embed src=\"https://youtube.com/embed/0gG6dF-JTUo\"></embed>\n\n<p style=\"color:#FFAFB0;\"> \nListeni", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 44, "icon": "https://user-uploads.online-go.com/e067d02f314853a7758941027719b4a6-64.png" }, "auto_start_on_max": false, "time_start": "2025-01-01T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 37, "analysis_enabled": false, "exclusivity": "open", "started": "2025-01-01T13:00:36.523827Z", "ended": "2025-01-01T20:18:14.282730Z", "start_waiting": "2025-01-01T13:00:35.572988Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/e067d02f314853a7758941027719b4a6-15.png", "player_count": 64, "ranked": true }, { "id": 77079, "name": "Looking for a teaching game against 3 kyu or stronger,", "director": { "id": 190966, "username": "Michelangelo (Mikey)", "country": "ch", "icon": "https://user-uploads.online-go.com/37d159c8c2532a291bf81b78b22c867d-64.png", "ratings": { "version": 5, "overall": { "rating": 912.4130252845321, "deviation": 62.61477601531279, "volatility": 0.060003929672083046 } }, "ranking": 12.794877757543768, "professional": false, "ui_class": "" }, "description": "I just played blizz game and did not improve.\nHope to develop through teaching games", "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": 28, "name": "Teaching League", "summary": "The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4519, "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-04T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-05T17:14:24.419243Z", "ended": "2021-11-05T15:06:24.234655Z", "start_waiting": "2021-07-05T17:14:24.214479Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-15.png", "player_count": 4, "ranked": true }, { "id": 137904, "name": "Loooooon 9x9", "director": { "id": 1884016, "username": "Scoutt", "country": "ch", "icon": "https://user-uploads.online-go.com/64ec088c3c0778b0bae5ce0c4d6018e7-64.png", "ratings": { "version": 5, "overall": { "rating": 1065.977855895746, "deviation": 66.64434983110398, "volatility": 0.059785099409130384 } }, "ranking": 16.395977518587866, "professional": false, "ui_class": "supporter" }, "description": "A loong 9x9 tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13697, "name": "𝓞𝓷𝓵𝓲𝓷𝓮 𝓖𝓸 𝓣𝓸𝓾𝓻𝓷𝓪𝓶𝓮𝓷𝓽", "summary": "Dear members: Thank you for your support! Our guild needs the help of more people to make the guild prosper. I hope everyone can contribute, join the guild, and recommend your friends to this big family.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 127, "icon": "https://user-uploads.online-go.com/0d6ac99b94f3598fc46abd7588a3f568-64.png" }, "auto_start_on_max": false, "time_start": "2026-03-30T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "group", "started": "2026-03-30T06:00:11.369256Z", "ended": "2026-04-20T10:02:17.880596Z", "start_waiting": "2026-03-30T06:00:11.220703Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/0d6ac99b94f3598fc46abd7588a3f568-15.png", "player_count": 5, "ranked": false }, { "id": 68715, "name": "Lopez Training Tournament", "director": { "id": 891207, "username": "RulaiLopez-GO", "country": "un", "icon": "https://secure.gravatar.com/avatar/1811748f0c787ad043248fabb7c4d67b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1210.9401320786235, "deviation": 143.09349275141886, "volatility": 0.06000342757308632 } }, "ranking": 19.347706094877935, "professional": false, "ui_class": "" }, "description": "Training For Later", "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": 7561, "name": "Lopez Boys Go", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 3, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-12-08T07:24:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-12-08T07:24:22.767765Z", "ended": "2020-12-08T07:29:37.303441Z", "start_waiting": "2020-12-08T07:24:22.653666Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 62805, "name": "Loquillo", "director": { "id": 797712, "username": "Chioxini", "country": "un", "icon": "https://secure.gravatar.com/avatar/20c7d2b13337123102ab738ceec25ac7?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1149.5355584625177, "deviation": 74.42709753926498, "volatility": 0.05998736368003303 } }, "ranking": 18.143002596899525, "professional": false, "ui_class": "" }, "description": "Para esperar :)", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6203, "name": "Gatitos", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 7, "icon": "https://user-uploads.online-go.com/fe111b8214001c2a84566479ebcd968c-64.png" }, "auto_start_on_max": false, "time_start": "2020-07-05T21:24:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 13, "analysis_enabled": true, "exclusivity": "open", "started": "2020-07-05T21:24:02.068704Z", "ended": "2020-07-05T21:50:19.980996Z", "start_waiting": "2020-07-05T21:24:01.752862Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/fe111b8214001c2a84566479ebcd968c-15.png", "player_count": 2, "ranked": true }, { "id": 118494, "name": "Lord of territories 2024", "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": "Lord of territories 2024", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 88451, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 259200, "stones_per_period": 3 }, "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": "2024-08-01T17:24:00Z", "players_start": 20, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-08-01T17:24:18.943721Z", "ended": "2025-05-25T03:56:01.653291Z", "start_waiting": "2024-08-01T17:24:17.965239Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-15.png", "player_count": 23, "ranked": true }, { "id": 123035, "name": "Lord of territories 2025", "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": "Lord of territories 2025", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 88451, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 259200, "stones_per_period": 3 }, "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": "2024-12-31T11:00:00Z", "players_start": 100, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-12-31T11:00:46.331199Z", "ended": null, "start_waiting": "2024-12-31T11:00:35.339442Z", "board_size": 19, "active_round": 3, "icon": "https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-15.png", "player_count": 133, "ranked": true }, { "id": 58405, "name": "Lord of the board", "director": { "id": 752629, "username": "Axherk", "country": "us", "icon": "https://secure.gravatar.com/avatar/5857068ca64ed9d26f692cb913befbb4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1239.2425253661477, "deviation": 105.80602747219268, "volatility": 0.05999714911076272 } }, "ranking": 19.882547483787686, "professional": false, "ui_class": "" }, "description": "Eat siht", "schedule": null, "title": null, "tournament_type": "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": false, "group": { "id": 5007, "name": "K9 Bonkers", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://user-uploads.online-go.com/398b234e82d7aecbdff86272dbb39519-64.png" }, "auto_start_on_max": true, "time_start": "2020-04-03T06:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-03T05:46:07.660389Z", "ended": "2020-04-09T03:45:10.717487Z", "start_waiting": "2020-04-03T05:46:07.552483Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/398b234e82d7aecbdff86272dbb39519-15.png", "player_count": 3, "ranked": true } ] }
