Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=auto_start_on_max&page=89
{ "count": 59941, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=auto_start_on_max&page=90", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=auto_start_on_max&page=88", "results": [ { "id": 115429, "name": "Live 9x9 Double Elimination Tournament 2024-04-27 02:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260616T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-06-16T18:00:19.409379Z", 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"exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-06-16T21:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2024-04-27T05:30:24.946895Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-04-27T05:31:25.018854Z", "ended": "2024-04-27T05:39:23.371771Z", "start_waiting": "2024-04-27T05:31:24.944417Z", "board_size": 19, "active_round": null, 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"open", "started": "2024-04-27T06:31:25.071106Z", "ended": "2024-04-27T06:58:20.116121Z", "start_waiting": "2024-04-27T06:31:24.963050Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 6, "ranked": true }, { "id": 92300, "name": "Kyu battle!", "director": { "id": 940672, "username": "Yui_Chit", "country": "hk", "icon": "https://user-uploads.online-go.com/64c6a9c7efc232fff77bcfc11a09a4c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1108.1637898048266, "deviation": 61.10645431605425, "volatility": 0.06013323646958137 } }, "ranking": 17.294471838835324, "professional": false, "ui_class": "" }, "description": "This is the grand tournament for kyu players! 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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": 18011, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2022-08-30T16:00:00Z", "players_start": 10, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2022-08-30T16:00:28.760945Z", "ended": null, "start_waiting": "2022-08-30T16:00:24.503405Z", "board_size": 19, "active_round": 8, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 65, "ranked": true }, { "id": 98213, "name": "28th Feb game 1.5day/step", "director": { "id": 1040579, "username": "Squirrelder松鼠長老", "country": "tw", "icon": "https://user-uploads.online-go.com/d3f23d9e084effcc318f1e7a29013710-64.png", "ratings": { "version": 5, "overall": { "rating": 1275.7802144768166, "deviation": 62.55051854295447, "volatility": 0.059915928761230884 } }, "ranking": 20.555230878809105, "professional": false, "ui_class": "" }, "description": "For everyone who like to join this game. Just for fun", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 129600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 129600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 11838, "name": "蕭兔孽徒團 (Xiao Tu Legion)", "summary": "本群是黑嘉嘉成人班學員們在OGS開的社團，歡迎其他人加入社團一起交流。\nWe are students from Hei Jiajia Online Course in Taiwan, We are also welcome player around the world.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 327, "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-27T22:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, 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"time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1843, "name": "Open Study Room", "summary": "Community of go players who play long serious games in leagues, study together, set up lectures.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1803, "icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-64.png" }, "auto_start_on_max": false, "time_start": "2022-11-01T19:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-11-01T19:00:27.758520Z", "ended": "2024-11-08T21:06:01.813065Z", "start_waiting": "2022-11-01T19:00:27.362870Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-15.png", 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"min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 40 }, "next_run": "2026-06-16T23:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 300, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2024-08-10T15:30:05.722659Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-08-10T15:31:05.911270Z", "ended": "2024-08-10T16:21:57.853731Z", "start_waiting": "2024-08-10T15:31:05.723779Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 7, "ranked": true } ] }
