Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=5870
{ "count": 60020, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=5871", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=5869", "results": [ { "id": 123819, "name": "New year tournament", "director": { "id": 1675615, "username": "HACKER 23", "country": "un", "icon": "https://secure.gravatar.com/avatar/4a75f31988b89faab4672828ac5d9050?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1657.9072340501777, "deviation": 178.846638267968, "volatility": 0.06001407591970349 } }, "ranking": 26.620488751746564, "professional": false, "ui_class": "provisional" }, "description": "Happy New Year!", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14915, "name": "Captain Tsubasa", "summary": "Football ⚽️", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://user-uploads.online-go.com/c788aa2a45ac1b2114ee2ed4b8d286ba-64.png" }, "auto_start_on_max": false, "time_start": "2025-01-01T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-01-01T04:00:35.580336Z", "ended": "2025-01-01T07:47:24.195646Z", "start_waiting": "2025-01-01T04:00:35.501177Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/c788aa2a45ac1b2114ee2ed4b8d286ba-15.png", "player_count": 5, "ranked": true }, { "id": 109620, "name": "32 sewas", "director": { "id": 1465057, "username": "adccdwed", "country": "pe", "icon": "https://user-uploads.online-go.com/bb53407585cd01414607efa00e6c525b-64.png", "ratings": { "version": 5, "overall": { "rating": 1369.9678633046344, "deviation": 87.89574604306509, "volatility": 0.060008544017272486 } }, "ranking": 22.204190510588543, "professional": false, "ui_class": "" }, "description": "4r35r4", "schedule": null, "title": null, "tournament_type": "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": false, "group": { "id": 10635, "name": "Blitz ⚡", "summary": "Welcome,\n\nBlitz style tourneys, please join if you like speedy Go!\n\n\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 21, "icon": "https://user-uploads.online-go.com/beada510a6d27c2fd6dbd356f2a0e5e1-64.png" }, "auto_start_on_max": false, "time_start": "2023-11-15T00:00:00Z", "players_start": 8, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 26, "analysis_enabled": true, "exclusivity": "open", "started": "2025-05-16T20:57:29.117286Z", "ended": "2025-05-19T17:03:16.664784Z", "start_waiting": "2025-05-16T20:57:28.979287Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/beada510a6d27c2fd6dbd356f2a0e5e1-15.png", "player_count": 8, "ranked": true }, { "id": 103771, "name": "一個棋賽一個棋賽一個棋賽一個棋賽一個棋賽", "director": { "id": 1346582, "username": "林天舒huhx", "country": "hk", "icon": "https://user-uploads.online-go.com/1f44b26a614dc2ff18f6c6f64687a4ba-64.png", "ratings": { "version": 5, "overall": { "rating": 1355.3827347872684, "deviation": 122.46179415141465, "volatility": 0.060013576597944304 } }, "ranking": 21.95640664829912, "professional": false, "ui_class": "" }, "description": "希望大家踴躍參加", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 3714, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 14400, "period_time": 3600, "periods": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13221, "name": "Aisksk", "summary": "Aisksk,s", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 6, "icon": "https://user-uploads.online-go.com/785079b411ce36aa3277688b219696bb-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-29T12:00:00Z", "players_start": 1000, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-30T20:17:40.820597Z", "ended": "2025-09-08T20:18:18.236423Z", "start_waiting": "2025-08-30T20:17:40.741257Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/785079b411ce36aa3277688b219696bb-15.png", "player_count": 5, "ranked": true }, { "id": 123174, "name": "13x13 Turnier", "director": { "id": 1611173, "username": "IGS26133", "country": "de", "icon": "https://user-uploads.online-go.com/7de5b558e2c0283f2c9e08d4040fe31c-64.png", "ratings": { "version": 5, "overall": { "rating": 1371.8950114764393, "deviation": 206.60735455863636, "volatility": 0.06000653105344034 } }, "ranking": 22.23673297500876, "professional": false, "ui_class": "provisional" }, "description": "13x13 Turnier13x13 Turnier", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 300, "max_time": 900 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14546, "name": "IGS26133 Go-Club", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 31, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-12-12T13:48:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-12-12T13:48:53.740788Z", "ended": "2024-12-12T14:25:17.156086Z", "start_waiting": "2024-12-12T13:48:53.589549Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 123205, "name": "Tournament test #1", "director": { "id": 1672844, "username": "deleted-b9b59e78-7fe2-421b-9592-08ffce621348", "country": "us", "icon": "https://user-uploads.online-go.com/50b661e8675f0399df4a903957995b4b-64.png", "ratings": { "version": 5, "overall": { "rating": 800.7266229935348, "deviation": 70.04385716130463, "volatility": 0.060331232367038926 } }, "ranking": 9.772108826139116, "professional": false, "ui_class": "" }, "description": "Me and anybody here", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 4, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "blitz", "pause_on_weekends": false, "time_increment": 3, "initial_time": 30, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14868, "name": "Study group 9x9, 13x13, 19x19", "summary": "We like to play all go seriously. We study, play each other, and have tournaments every now and then.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 71, "icon": "https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png" }, "auto_start_on_max": false, "time_start": "2024-12-13T14:54:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-12-13T14:54:53.830488Z", "ended": "2024-12-13T14:59:23.466007Z", "start_waiting": "2024-12-13T14:54:53.759824Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png", "player_count": 2, "ranked": true }, { "id": 123201, "name": "Torneo Champions League", "director": { "id": 1096827, "username": "rusben", "country": "un", "icon": "https://secure.gravatar.com/avatar/2d5b3343c617b01accde2daf1bde3854?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1732.2318898313797, "deviation": 80.60963625664145, "volatility": 0.06007908216243982 } }, "ranking": 27.635722327987764, "professional": false, "ui_class": "" }, "description": "Torneo Champions League", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 35, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14840, "name": "SMX2A", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 25, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-12-13T12:50:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-12-13T12:47:06.293533Z", "ended": "2024-12-13T13:36:17.969308Z", "start_waiting": "2024-12-13T12:47:05.821622Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 21, "ranked": true }, { "id": 107916, "name": "Honneur a HisokaH", "director": { "id": 1409180, "username": "deleted-59daa536-5cf5-4f74-abc9-18352789d8a6", "country": "be", "icon": "https://secure.gravatar.com/avatar/a174b5e1e0864ecd881301db24b1ff2d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 766.675370480976, "deviation": 70.48953321029607, "volatility": 0.06002959976861402 } }, "ranking": 8.766099458578926, "professional": false, "ui_class": "" }, "description": "on s'amuse !", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "time_per_move": 91871, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 691200, "max_time": 691200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1355, "name": "FulguroGo", "summary": "Apprendre le Go pour joueurs débutants et confirmés.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 931, "icon": "https://user-uploads.online-go.com/277417b334b4dedd5a136946a8c09dfc-64.png" }, "auto_start_on_max": false, "time_start": "2023-09-30T14:30:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-09-30T14:30:32.617867Z", "ended": "2025-06-16T21:38:36.195971Z", "start_waiting": "2023-09-30T14:30:32.399916Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/277417b334b4dedd5a136946a8c09dfc-15.png", "player_count": 20, "ranked": true }, { "id": 126360, "name": "17/68", "director": { "id": 1024138, "username": "jindas123", "country": "un", "icon": "https://secure.gravatar.com/avatar/8851a627382853af8d7c90888b2ca686?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 708.2048425865, "deviation": 63.46972439551683, "volatility": 0.060177609893441876 } }, "ranking": 6.929607910922064, "professional": false, "ui_class": "" }, "description": "ครั้งที่ 1", "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", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 9818, "name": "หมากล้อมแสนแสบ", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 39, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-03-17T12:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2025-03-17T12:00:16.846936Z", "ended": "2025-03-23T12:00:41.412757Z", "start_waiting": "2025-03-17T12:00:16.758146Z", "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": 126480, "name": "Don't know!", "director": { "id": 1431032, "username": "Mi-Mi", "country": "ru", "icon": "https://user-uploads.online-go.com/0d2ec84b47672498096bbb03a929279b-64.png", "ratings": { "version": 5, "overall": { "rating": 771.4166157917542, "deviation": 67.92259003702391, "volatility": 0.060400361931472045 } }, "ranking": 8.908821971375595, "professional": false, "ui_class": "" }, "description": "Don't know! Don't know! Don't know!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 600, "max_time": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14868, "name": "Study group 9x9, 13x13, 19x19", "summary": "We like to play all go seriously. We study, play each other, and have tournaments every now and then.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 71, "icon": "https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png" }, "auto_start_on_max": false, "time_start": "2025-03-16T15:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-03-23T12:43:17.617183Z", "ended": "2025-03-23T13:10:22.988830Z", "start_waiting": "2025-03-23T12:43:17.545524Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png", "player_count": 4, "ranked": true }, { "id": 119499, "name": "19x19 Correspondence McMahon", "director": { "id": 921893, "username": "nikila", "country": "un", "icon": "https://secure.gravatar.com/avatar/052ccd566373074bd5d5bdc87778f37b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1601.2919263122153, "deviation": 66.52017130138233, "volatility": 0.06017707086875492 } }, "ranking": 25.816133962678784, "professional": false, "ui_class": "" }, "description": "19x19 Correspondence McMahon", "schedule": null, "title": null, "tournament_type": "s_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": 14384, "name": "nikila", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 5, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2024-09-04T10:00:00Z", "players_start": 12, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-09-04T10:00:37.021140Z", "ended": "2025-11-30T00:27:26.766606Z", "start_waiting": "2024-09-04T10:00:35.335349Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 29, "ranked": true } ] }
