Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=min_ranking&page=5221
{ "count": 59326, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=5222", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=5220", "results": [ { "id": 75259, "name": "2nd Members Only Tournament! PRIZES (Sort of)", "director": { "id": 809885, "username": "F.W.Nietzsche", "country": "zz", "icon": "https://user-uploads.online-go.com/8ab38005ce633c5a0033596845d38301-64.png", "ratings": { "version": 5, "overall": { "rating": 1098.5691891405918, "deviation": 62.177583318180595, "volatility": 0.06020919917444374 } }, "ranking": 17.093163926066058, "professional": false, "ui_class": "" }, "description": "THERE ARE PRIZES! Sort of: The 1st, 2nd and 3rd ranked players will get to have their username (or name of their choice) displayed on the Group’s landing page banner for at least 1 month or until the next Members Only Tournament (whichever is longer). The three top ranked players will also be able to submit an image to be included within the banner next to their chosen name. Images must be appropriate for OGS and must be provided at 60 pixels tall and 140 pixels wide. - https://online-go.com/group/8463\n\nIMPORTANT: Please try to play at least once per day. Check to see if you can make a move often and please don’t join if you are just going to be disqualified by time out.\n\nByo-Yomi Clock starts with 1 day, time per period 1 day, 3 periods. Pauses on weekends.\n\nThe third ever Friendly Friends Casual Tournament ♥\n\nSign up today. It’s going to be fun. Four rounds. Correspondence (but brisk!). Clock is set to Japanese Byo-Yomi: Clock starts with 1 day main time, followed by 3 additional 1 day periods. Pauses on weekends.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 86400, "period_time": 86400, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8463, "name": "Friendly Go Tournament Club", "summary": "A group for friendly friends to enjoy regular casual tournaments. Handicaps for weaker players. Correspondence and live tournaments. Learn and grow stronger together! ♥", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 41, "icon": "https://user-uploads.online-go.com/8cbb7654b3ba711461de7545d0d09595-64.png" }, "auto_start_on_max": false, "time_start": "2021-06-10T12:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-06-10T12:00:11.775261Z", "ended": "2021-08-04T18:51:50.026043Z", "start_waiting": "2021-06-10T12:00:11.666806Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8cbb7654b3ba711461de7545d0d09595-15.png", "player_count": 5, "ranked": true }, { "id": 76200, "name": "9x9 Classic W.D.D.T. XV", "director": { "id": 929191, "username": "EnsoZEN", "country": "cz", "icon": "https://user-uploads.online-go.com/9de5727796a655588080bb89cc627977-64.png", "ratings": { "version": 5, "overall": { "rating": 1463.5820448380764, "deviation": 67.30723430909097, "volatility": 0.06004488935091738 } }, "ranking": 23.734396346844115, "professional": false, "ui_class": "" }, "description": "Classic weekly double death tournament.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8129, "name": "ZEN Go", "summary": "The search for happiness is one of the chief sources of unhappiness.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 48, "icon": "https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-64.png" }, "auto_start_on_max": false, "time_start": "2021-06-20T23:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 26, "analysis_enabled": true, "exclusivity": "open", "started": "2021-06-20T23:00:49.482231Z", "ended": "2021-09-26T11:13:08.837067Z", "start_waiting": "2021-06-20T23:00:49.014014Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-15.png", "player_count": 8, "ranked": true }, { "id": 129541, "name": "หมากล้อม รร.วัดท่าข้าม", "director": { "id": 1712011, "username": "siriporn.mai111", "country": "un", "icon": "https://secure.gravatar.com/avatar/e3ea29506685b0cce229cf1ec423f6f2?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "เล่นหมากล้อม", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 7, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "blitz", "pause_on_weekends": false, "time_increment": 5, "initial_time": 60, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14502, "name": "หมากล้อมโรงเรียนวัดท่าข้าม", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 102, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-06-17T06:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-06-17T05:11:47.185545Z", "ended": "2025-06-17T05:38:16.568065Z", "start_waiting": "2025-06-17T05:11:46.776312Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 23, "ranked": true }, { "id": 81609, "name": "para 5to partidas", "director": { "id": 88120, "username": "satoshi84", "country": "mx", "icon": "https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png", "ratings": { "version": 5, "overall": { "rating": 1136.7959829193692, "deviation": 78.40429708623937, "volatility": 0.06016044531576248 } }, "ranking": 17.885013568829635, "professional": false, "ui_class": "" }, "description": "vavhjaklbjkahñ", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4841, "name": "PIPIOLO GO 2022🏆", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 214, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-22T15:17:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-10-22T15:17:01.649175Z", "ended": "2021-10-22T15:45:50.622525Z", "start_waiting": "2021-10-22T15:17:01.406900Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png", "player_count": 14, "ranked": true }, { "id": 129548, "name": "Go Zodiac Friendship Games Online ราศีเมถุน รุ่น C กระดาน 19x19 (1-4 คิว)", "director": { "id": 912069, "username": "cp03", "country": "un", "icon": "https://user-uploads.online-go.com/4da1ef892b79d62ea729b1964f8d22fc-64.png", "ratings": { "version": 5, "overall": { "rating": 979.8670006019078, "deviation": 181.69653598082337, "volatility": 0.06001681469772781 } }, "ranking": 14.446030270334095, "professional": false, "ui_class": "provisional" }, "description": "แต้มต่อ 6.5 คะแนน", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10405, "name": "Zodiac กลุ่ม C(1-4 คิว)", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 156, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2025-06-27T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2025-06-27T10:00:29.832775Z", "ended": "2025-06-27T12:20:50.144417Z", "start_waiting": "2025-06-27T10:00:29.631005Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 22, "ranked": true }, { "id": 79401, "name": "Taranaki & Hamilton", "director": { "id": 690731, "username": "CableMuzza", "country": "nz", "icon": "https://user-uploads.online-go.com/98ff96d63116bd1eb0949a45e722a282-64.png", "ratings": { "version": 5, "overall": { "rating": 1078.5177809822976, "deviation": 60.81402548351939, "volatility": 0.06002848068302746 } }, "ranking": 16.66671957054774, "professional": false, "ui_class": "" }, "description": "Casual Sunday Tournament. I'm still learning how to set up tournaments here :)", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "nz", "time_per_move": 23, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1229, "name": "New Zealand Go Players", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 45, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-08-29T04:56:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-08-29T04:56:55.421052Z", "ended": "2021-08-29T06:27:44.291924Z", "start_waiting": "2021-08-29T04:56:55.347507Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 125395, "name": "หมากล้อม 12.00", "director": { "id": 1712011, "username": "siriporn.mai111", "country": "un", "icon": "https://secure.gravatar.com/avatar/e3ea29506685b0cce229cf1ec423f6f2?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "เล่นหมากล้อม", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 7, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "blitz", "pause_on_weekends": false, "time_increment": 5, "initial_time": 60, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14502, "name": "หมากล้อมโรงเรียนวัดท่าข้าม", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 102, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-02-14T05:03:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-02-14T05:00:36.895852Z", "ended": "2025-02-14T05:34:47.519889Z", "start_waiting": "2025-02-14T05:00:36.573844Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 20, "ranked": true }, { "id": 103371, "name": "Go Zodiac Friendship Games Online ปีจอ รุ่น D กระดาน 19x19 (5-8 คิว)", "director": { "id": 912070, "username": "cp04", "country": "un", "icon": "https://user-uploads.online-go.com/de68cddd8756dc15dabf0412cd45dfe9-64.png", "ratings": { "version": 5, "overall": { "rating": 1171.5681194823871, "deviation": 275.0962226815631, "volatility": 0.06000797391824347 } }, "ranking": 18.58250826178468, "professional": false, "ui_class": "provisional" }, "description": "Go Zodiac Friendship Games Online ปีจอ รุ่น D กระดาน 19x19 (5-8 คิว)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10406, "name": "Zodiac กลุ่ม D(5-8 คิว)", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 337, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-26T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-05-26T10:00:58.592361Z", "ended": "2023-05-26T12:11:50.156924Z", "start_waiting": "2023-05-26T10:00:58.341829Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 29, "ranked": true }, { "id": 109460, "name": "CHEERFUL GO #38 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 1896.4930392196761, "deviation": 71.47815076144481, "volatility": 0.05983320826993084 } }, "ranking": 29.733013362850112, "professional": false, "ui_class": "" }, "description": "Hi everyone, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 43884, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 43200, "initial_time": 86400, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12619, "name": "Happy Go!!!", "summary": "Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday \nSingle Elimination tournaments every Thursday\n\nHAPPY", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 70, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2023-11-16T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 33, "analysis_enabled": true, "exclusivity": "open", "started": "2023-11-16T04:00:51.518664Z", "ended": "2024-01-23T13:43:24.562608Z", "start_waiting": "2023-11-16T04:00:51.376614Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 10, "ranked": true }, { "id": 72406, "name": "2nd Friendly Friends Casual Tournament ♥", "director": { "id": 809885, "username": "F.W.Nietzsche", "country": "zz", "icon": "https://user-uploads.online-go.com/8ab38005ce633c5a0033596845d38301-64.png", "ratings": { "version": 5, "overall": { "rating": 1098.5691891405918, "deviation": 62.177583318180595, "volatility": 0.06020919917444374 } }, "ranking": 17.093163926066058, "professional": false, "ui_class": "" }, "description": "The second ever Friendly Friends Casual Tournament ♥\n\nSign up today. It’s going to be fun. Four rounds. Correspondence (but brisk!). Initial time of 24 hours with time increment of 8 hours up to 36 hours.\n\nReview and discussion of your games with your partner after you finish each game is encouraged if you are both able and willing. Reviewing your games is a great way to get stronger and to learn from your mistakes!\n\nFriendly Go Tournament Club:\n \n- A group for regular casual tournaments (with handicaps for weaker player; and \n- A focus on learning, teaching and sharing tips and experience). \n\n- Let’s play some quality Go, learn from each other and have fun.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 29760, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 28800, "initial_time": 86400, "max_time": 129600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8463, "name": "Friendly Go Tournament Club", "summary": "A group for friendly friends to enjoy regular casual tournaments. Handicaps for weaker players. Correspondence and live tournaments. Learn and grow stronger together! ♥", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 41, "icon": "https://user-uploads.online-go.com/8cbb7654b3ba711461de7545d0d09595-64.png" }, "auto_start_on_max": false, "time_start": "2021-03-14T03:45:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-03-14T03:45:00.889205Z", "ended": "2021-10-20T19:27:09.770571Z", "start_waiting": "2021-03-14T03:45:00.472570Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8cbb7654b3ba711461de7545d0d09595-15.png", "player_count": 16, "ranked": true } ] }
