Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=time_per_move&page=4520
{ "count": 59204, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=time_per_move&page=4521", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=time_per_move&page=4519", "results": [ { "id": 127168, "name": "๐ฆ๐๐โโฌ๐๐", "director": { "id": 1436588, "username": "Arrow A6 anti-", "country": "zz", "icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png", "ratings": { "version": 5, "overall": { "rating": 588.6751839572613, "deviation": 80.73457404236709, "volatility": 0.0636275307525229 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Owl Tournaments", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "aga", "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": true, "group": { "id": 14076, "name": "KittyWise", "summary": "----------------------------------------------------------------------------------------------------------------------", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 60, "icon": "https://user-uploads.online-go.com/92416af5ddd8c38ad1a269c780ce7965-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-08T19:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-08T19:00:14.463496Z", "ended": null, "start_waiting": "2025-04-08T19:00:14.290349Z", "board_size": 19, "active_round": 5, "icon": "https://user-uploads.online-go.com/92416af5ddd8c38ad1a269c780ce7965-15.png", "player_count": 15, "ranked": true }, { "id": 127812, "name": "๐ท๐ผ๐ธ๐น๐บ๐๐ป๐ะก ะดะฝะตะผ 1 ะผะฐั๐ท๐ผ๐ธ๐น๐บ๐๐ป๐", "director": { "id": 1707341, "username": "ะฐะฑัะธะบะพัะธะบ ะบoัะธะบ", "country": "kz", "icon": "https://user-uploads.online-go.com/ee34d369ea0cd149373bf34337fb8672-64.png", "ratings": { "version": 5, "overall": { "rating": 469.5287450902599, "deviation": 70.48489661058206, "volatility": 0.06020834733651045 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐๐๐ป๐๐ท๐ผ๐ธ๐น๐บ๐๐ป๐", "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": true, "group": { "id": 15186, "name": "ะขะฐัะฐั ัำฉัะบะตะผะต", "summary": "\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-24T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-21T08:24:16.034408Z", "ended": null, "start_waiting": "2025-08-21T08:24:15.955149Z", "board_size": 19, "active_round": 2, "icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-15.png", "player_count": 4, "ranked": true }, { "id": 110366, "name": "efwef", "director": { "id": 845981, "username": "deleted-2b50c1b5-a40a-4962-9623-393e8bf6b95c", "country": "uy", "icon": "https://user-uploads.online-go.com/4f804f84589b77fb951f8da36f0e5e6e-64.png", "ratings": { "version": 5, "overall": { "rating": 1293.4782880615553, "deviation": 70.53548500880392, "volatility": 0.06196015099157038 } }, "ranking": 20.874168722955073, "professional": false, "ui_class": "" }, "description": "42343", "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": true, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching 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Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17870, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2023-12-06T20:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 18, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-03T15:30:13.518678Z", "ended": "2025-04-12T15:57:59.318223Z", "start_waiting": "2025-04-03T15:30:13.436922Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 5, "ranked": true }, { "id": 122100, "name": "Handicap Arena 2024 - 070", "director": { "id": 2408, "username": "richyfourtytwo", "country": "de", "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png", "ratings": { "version": 5, "overall": { "rating": 1524.9926543210318, "deviation": 65.32843532399444, "volatility": 0.059741689688304116 } }, "ranking": 24.685924012231194, "professional": false, "ui_class": "" }, "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "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": true, "group": { "id": 13655, "name": "Handicap Arena", "summary": "Organising arena-type handicap correspondence tournaments.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 103, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": true, "time_start": "2024-11-15T11:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-11-13T16:30:35.020396Z", "ended": "2024-12-19T10:15:32.846006Z", "start_waiting": "2024-11-13T16:30:34.863169Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 5, "ranked": true }, { "id": 115030, "name": "random", "director": { "id": 1542424, "username": "idk12345", "country": "un", "icon": "https://secure.gravatar.com/avatar/d64d825794272c819830b500108d6fa4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1539.3511658299092, "deviation": 147.12813539183009, "volatility": 0.05999054694249789 } }, "ranking": 24.902872235825225, "professional": false, "ui_class": "" }, "description": "random.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "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": true, "group": { "id": 14194, "name": "New Players", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-04-16T13:53:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-04-16T13:53:22.610366Z", "ended": "2024-04-16T13:56:13.307654Z", "start_waiting": "2024-04-16T13:53:22.238519Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 118258, "name": "The 1st \"De'an Cup\" round robin tournament", "director": { "id": 1465369, "username": "deleted-fbe71f0c-7815-4982-86e4-2e0165f31a61", "country": "cn", "icon": "https://user-uploads.online-go.com/91a3371373dc09e8a6e2e780e6a8a968-64.png", "ratings": { "version": 5, "overall": { "rating": 1769.9317503121747, "deviation": 70.5504817794883, "volatility": 0.05998014159987395 } }, "ranking": 28.134148771467846, "professional": false, "ui_class": "" }, "description": "็ฌฌ1ๅฑโๅพทๅฎๆฏโๅพช็ฏ่ต", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14488, "name": "Weiqi Dean", "summary": "Welcome to our weiqi community๏ผ", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 10, "icon": "https://user-uploads.online-go.com/42695a244483395670cd4683f98b6f94-64.png" }, "auto_start_on_max": true, "time_start": "2024-08-01T13:00:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-07-19T21:03:40.620691Z", "ended": "2024-10-28T06:59:56.873794Z", "start_waiting": "2024-07-19T21:03:39.878363Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/42695a244483395670cd4683f98b6f94-15.png", "player_count": 10, "ranked": true }, { "id": 123484, "name": "19x19 no.9", "director": { "id": 1163256, "username": "Wiangsak", "country": "142", "icon": "https://secure.gravatar.com/avatar/e850c31c8246c4b55019cbf40b282f6d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1359.3099361939155, "deviation": 65.2937517106553, "volatility": 0.060297947850543314 } }, 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"group", "started": "2024-12-22T16:32:10.433305Z", "ended": "2025-01-08T15:50:53.542244Z", "start_waiting": "2024-12-22T16:32:10.263090Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 114464, "name": "Monthly Simultaneous McMahon 2024-04-16 17:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Site-wide Tournament", "schedule": { "id": 10, "name": "Monthly Simultaneous McMahon", "rrule": "DTSTART:20260401T170000Z\nRRULE:FREQ=MONTHLY", "active": true, "created": "2015-12-16T02:47:16.592231Z", "last_run": "2026-04-01T17:00:13.813136Z", "lead_time_seconds": 1296000, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 20, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "settings": { "num_rounds": 3, "upper_bar": "25", "lower_bar": "15", "group_size": 5, "maximum_players": 200 }, "next_run": "2026-05-01T17:00:00Z", "base_points": "50.0" }, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2024-04-16T17:00:42.409793Z", 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