Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-name&page=772
{ "count": 60345, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=773", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=771", "results": [ { "id": 133372, "name": "Test Live Tournament", "director": { "id": 901303, "username": "Muff0", "country": "eu", "icon": "https://user-uploads.online-go.com/e04175e5267b560bb2448bb1867a73e7-64.png", "ratings": { "version": 5, "overall": { "rating": 1755.3787206206873, "deviation": 62.337027516886664, "volatility": 0.05986267698976877 } }, "ranking": 27.943014087615392, "professional": false, "ui_class": "" }, "description": "Test tournament for upcoming events", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 14, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "rapid", "pause_on_weekends": false, "time_increment": 8, "initial_time": 180, "max_time": 300 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8605, "name": "Go Magic", "summary": "A modern platform for learning Go", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2195, "icon": "https://user-uploads.online-go.com/fa56564088c1e0dbd50bb8160d94193d-64.png" }, "auto_start_on_max": false, "time_start": "2025-10-15T16:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2025-10-15T16:00:45.626586Z", "ended": "2025-10-15T16:06:50.368630Z", "start_waiting": "2025-10-15T16:00:45.542687Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/fa56564088c1e0dbd50bb8160d94193d-15.png", "player_count": 3, "ranked": true }, { "id": 65573, "name": "Test Game", "director": { "id": 846814, "username": "wegoedu2020", "country": "un", "icon": "https://secure.gravatar.com/avatar/2594fa9a16e652b5e3197c93f7118e89?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1392.425726642019, "deviation": 167.57581938494695, "volatility": 0.0600061389823276 } }, "ranking": 22.58061115736741, "professional": false, "ui_class": "provisional" }, "description": "We-Go Test Tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 30, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 60, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6866, "name": "We-Go Education", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 198, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-09-17T18:30:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-09-17T18:29:32.632053Z", "ended": "2020-09-17T18:52:35.699629Z", "start_waiting": "2020-09-17T18:29:32.284762Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 73360, "name": "Test Blitz Tournament", "director": { "id": 137, "username": "Veter", "country": "ru", "icon": "https://user-uploads.online-go.com/e540ed9296a3c7136df9da00ca85732e-64.png", "ratings": { "version": 5, "overall": { "rating": 1797.5778511949513, "deviation": 67.00267643569072, "volatility": 0.05993563781052231 } }, "ranking": 28.492953718852263, "professional": false, "ui_class": "" }, "description": "(En)\nThis is a test blitz tournament created to test the McMahon tournament system.\nPlease take part in this tournament!\nDuring the tournament, it is forbidden to use the analysis of the game, score estimation or setting of moves through any applications.\nOnly fair play.\n(Ru) \nЭто тестовый блиц турнир, созданный для проверки системы проведения турнира Макмагон. \nПрошу вас принять в этом турнире участие!\nВо время турнира запрещено использовать анализ партии, оценку счёта или постановку ходов через любые приложения. \nТолько честная игра.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 5, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "blitz", "pause_on_weekends": false, "main_time": 30, "period_time": 5, "periods": 10 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7062, "name": "Го в Томске", "summary": "Группа для игроков города Томска и области, а так же всех желающих регулярно взаимодействовать с нашим сообществом.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 83, "icon": "https://user-uploads.online-go.com/18592f8faf3881c7b9d2a3c9eb81ec78-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-04T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-04-04T14:00:22.570466Z", "ended": "2021-04-04T14:19:28.878929Z", "start_waiting": "2021-04-04T14:00:21.919209Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/18592f8faf3881c7b9d2a3c9eb81ec78-15.png", "player_count": 9, "ranked": true }, { "id": 77218, "name": "Test 3 UNR 2021", "director": { "id": 362506, "username": "lucho4668", "country": "ar", "icon": "https://user-uploads.online-go.com/5a3b1db995b87aa844b20bb871d1be07-64.png", "ratings": { "version": 5, "overall": { "rating": 1666.4348700858245, "deviation": 65.04511786943846, "volatility": 0.06003111675650278 } }, "ranking": 26.739258241202936, "professional": false, "ui_class": "" }, "description": "SE RINDE SIEMPRE NEGRO!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 60, "period_time": 10, "periods": 1 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9016, "name": "Club Rosarino de Go \"Tito Alvarez\"", "summary": "Club Rosarino de Go", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 34, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-08T01:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-07-08T00:27:35.848561Z", "ended": "2021-07-08T00:34:04.837844Z", "start_waiting": "2021-07-08T00:27:35.736966Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-15.png", "player_count": 7, "ranked": true }, { "id": 77217, "name": "Test 2 UNR 2021", "director": { "id": 362506, "username": "lucho4668", "country": "ar", "icon": "https://user-uploads.online-go.com/5a3b1db995b87aa844b20bb871d1be07-64.png", "ratings": { "version": 5, "overall": { "rating": 1666.4348700858245, "deviation": 65.04511786943846, "volatility": 0.06003111675650278 } }, "ranking": 26.739258241202936, "professional": false, "ui_class": "" }, "description": "PONÉ LA OPCIÓN DE EVALUADAAAAAAA", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 60, "period_time": 10, "periods": 1 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9016, "name": "Club Rosarino de Go \"Tito Alvarez\"", "summary": "Club Rosarino de Go", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 34, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-08T01:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-07-08T00:17:55.767276Z", "ended": "2021-07-08T00:25:47.217356Z", "start_waiting": "2021-07-08T00:17:55.612423Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-15.png", "player_count": 7, "ranked": true }, { "id": 86679, "name": "Test 2", "director": { "id": 738276, "username": "dojero", "country": "cu", "icon": "https://user-uploads.online-go.com/2d3839eaa91c377ca49f523af7f26255-64.png", "ratings": { "version": 5, "overall": { "rating": 1093.456509582685, "deviation": 64.5937624192967, "volatility": 0.06000942406046477 } }, "ranking": 16.98517363520214, "professional": false, "ui_class": "" }, "description": "Test 2", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 5, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "blitz", "pause_on_weekends": false, "main_time": 30, "period_time": 5, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10604, "name": "Fake Deities", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 7, "icon": "https://user-uploads.online-go.com/b91c8e73e530b5f78f5a10630ffaf06f-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-28T21:25:00Z", "players_start": 1, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2022-02-28T21:25:20.049132Z", "ended": "2022-02-28T21:27:05.227435Z", "start_waiting": "2022-02-28T21:25:19.679383Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/b91c8e73e530b5f78f5a10630ffaf06f-15.png", "player_count": 4, "ranked": true }, { "id": 71330, "name": "Test 2", "director": { "id": 928116, "username": "Aya Yacoubi 3VZ", "country": "un", "icon": "https://user-uploads.online-go.com/0cf367f0549e8664b5e10455f9f69957-64.png", "ratings": { "version": 5, "overall": { "rating": 1815.093868740029, "deviation": 226.7696647427505, "volatility": 0.05999839851545938 } }, "ranking": 28.717440755095684, "professional": false, "ui_class": "provisional" }, "description": "Iedereen mag meedoen.", "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": 8158, "name": "Calandlyceum Technasium Go", "summary": "Deze groep is alleen voor Technasium-leerlingen van het Calandlyceum.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://user-uploads.online-go.com/0c592993023eee3d8998f5111944c8da-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-12T11:50:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-12T11:50:35.004606Z", "ended": "2021-02-12T12:16:29.649449Z", "start_waiting": "2021-02-12T11:50:34.918089Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0c592993023eee3d8998f5111944c8da-15.png", "player_count": 4, "ranked": true }, { "id": 71122, "name": "Test 2", "director": { "id": 755916, "username": "Oleg.Isichenko", "country": "ru", "icon": "https://user-uploads.online-go.com/207b4ceb0bf29a36a33a168373b06c18-64.png", "ratings": { "version": 5, "overall": { "rating": 1284.8760078854305, "deviation": 62.53133055677209, "volatility": 0.06001824452838732 } }, "ranking": 20.71969536349889, "professional": false, "ui_class": "" }, "description": "test 2", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 15360, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 14400, "initial_time": 86400, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8026, "name": "Сообщество Го «Судзи»", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 134, "icon": "https://user-uploads.online-go.com/4a0749a1773a7946a6de6d1bed279dec-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-07T14:05:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-07T14:06:32.531173Z", "ended": "2021-02-08T18:25:48.294516Z", "start_waiting": "2021-02-07T14:06:32.461994Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4a0749a1773a7946a6de6d1bed279dec-15.png", "player_count": 2, "ranked": true }, { "id": 75626, "name": "Test 123", "director": { "id": 833654, "username": "peterhu7813", "country": "au", "icon": "https://user-uploads.online-go.com/19213ce368cbc81bfc202da50e062396-64.png", "ratings": { "version": 5, "overall": { "rating": 1950.95994097306, "deviation": 86.06854064215035, "volatility": 0.060016551085088056 } }, "ranking": 30.388508322756767, "professional": false, "ui_class": "" }, "description": "Test 123Test 123", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 40, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8321, "name": "Vic Go Club", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 43, "icon": "https://user-uploads.online-go.com/a379373fe6ed488003424ebd12d77fe1-64.png" }, "auto_start_on_max": false, "time_start": "2021-05-27T12:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-05-27T12:00:56.290861Z", "ended": "2021-05-27T12:15:25.221735Z", "start_waiting": "2021-05-27T12:00:56.145475Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/a379373fe6ed488003424ebd12d77fe1-15.png", "player_count": 4, "ranked": true }, { "id": 59632, "name": "Test 1 tournament", "director": { "id": 767619, "username": "jerryyan1019", "country": "un", "icon": "https://secure.gravatar.com/avatar/63ca71f56587e011a8f188490d2b3950?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1234.662729287061, "deviation": 236.72126826367958, "volatility": 0.05999804874776425 } }, "ranking": 19.796834904336365, "professional": false, "ui_class": "provisional" }, "description": "This is only a test run.", "schedule": null, "title": null, "tournament_type": "elimination", "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": 5423, "name": "ClearView 2", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 16, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-04-25T22:45:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-25T22:46:38.504795Z", "ended": "2020-04-30T22:48:58.578335Z", "start_waiting": "2020-04-25T22:46:38.259128Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true } ] }
