Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-time_start&page=676
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"๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐๐", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 623947, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 604800, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2051, "name": "โช(เนแดโกแดเน)โช Simplicity Study Group โช(เนแดโกแดเน)โช ", "summary": "Welcome ~(=^๏ฝฅ๏ฝฅ^)_ๆฆ~ (๏พo๏พ;)\n\nThis is the Splurgist (อก อกยฐ อ ใค อกอกยฐ) Study (hum hm.. tries not to laugh ^^) Group (อก อกยฐ อ ใค อกอกยฐ) where we will study while splurgist is playing \"for fun\" or something like that lmao. \n(๏พโใฎโ)๏พ*:๏ฝฅ๏พโง Everyone is welcome, just for f", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 59, "icon": "https://user-uploads.online-go.com/714a13bf9561d6fcb692f3d6231358fd-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-01T13:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 19, "analysis_enabled": false, "exclusivity": "open", "started": "2025-04-01T13:00:13.243581Z", "ended": "2025-12-10T02:35:27.752898Z", "start_waiting": "2025-04-01T13:00:13.115901Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/714a13bf9561d6fcb692f3d6231358fd-15.png", "player_count": 6, "ranked": true }, { "id": 126613, "name": "tournament ยผ", "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": "tournament ยผ", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "ing", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13797, "name": " ๆ ้ดๅค็ขๆฏๅ Go Advance forward forever", "summary": "ๆฌข่ฟๅดๆฃ็ฑๅฅฝ่ ๆฅๅฐๅฑไบๆจ็ๅญๅฐ\n\n\n In Your ๐ Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 493, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-01T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-01T12:00:13.311731Z", "ended": "2025-06-09T21:41:18.744297Z", "start_waiting": "2025-04-01T12:00:13.114025Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 12, "ranked": true }, { "id": 127023, "name": "Live 9x9 Double Elimination Tournament 2025-04-01 10:30", "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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260116T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-01-16T18:00:51.310692Z", "lead_time_seconds": 1800, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "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": "2026-01-16T22:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2025-04-01T10:30:13.108289Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-04-01T10:31:13.194025Z", "ended": "2025-04-01T11:44:46.293885Z", "start_waiting": "2025-04-01T10:31:13.107405Z", "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": 126783, "name": "Through the years: Short Correspondence", "director": { "id": 526987, "username": "Gia", "country": "gr", "icon": "https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png", "ratings": { "version": 5, "overall": { "rating": 1167.0440153284273, "deviation": 63.05604161588547, "volatility": 0.06007501184273478 } }, "ranking": 18.492939632377524, "professional": false, "ui_class": "supporter" }, "description": "A cousin to the Forever Tournament.\n\n12 rounds, as many players as possible, but only 2 days per move.\n\nSee how long this one lasts!\nThe previous one got to almost 3 years, or one round of the Big One. \nLet's see if this lasts until the 3 Big round starts!", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": false, "group": { "id": 5404, "name": "Through the Years: Long Correspondence (Group)", "summary": "Group dedicated to long correspondence tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 209, "icon": "https://user-uploads.online-go.com/2d35fbbad52e338c0715924db56c4b00-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-01T09:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-01T09:00:13.430420Z", "ended": null, "start_waiting": "2025-04-01T09:00:13.102386Z", "board_size": 19, "active_round": 4, "icon": "https://user-uploads.online-go.com/2d35fbbad52e338c0715924db56c4b00-15.png", "player_count": 23, "ranked": true }, { "id": 122196, "name": "Giแบฃi cรก thรกng tฦฐ 2025", "director": { "id": 1132253, "username": "deleted-13c73d02-5c16-46c5-8f5d-87996b335555", "country": "vn", "icon": "https://user-uploads.online-go.com/a8ca25f012aedd4df89c8819025ad763-64.png", "ratings": { "version": 5, "overall": { "rating": 1523.8669659142925, "deviation": 67.33914967006575, "volatility": 0.06023652219553718 } }, "ranking": 24.668829300734988, "professional": false, "ui_class": "" }, "description": "โ๏ธโ๏ธโ๏ธโ๏ธโ๏ธโ๏ธ&๐ก๏ธ๐ก๏ธ๐ก๏ธ๐ก๏ธ๐ก๏ธ๐ก๏ธ", "schedule": null, "title": null, "tournament_type": "swiss", "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": 14736, "name": "Nhรณm viแปt nam ", "summary": "Admin แป nhรณm nร y lร 4 ngฦฐแปi mแบกnh nhแบฅt", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 27, "icon": "https://user-uploads.online-go.com/ac568d0e999cc3e3297eb3cd4588015b-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-01T08:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 11, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "group", "started": "2025-04-01T08:00:13.176937Z", "ended": "2025-06-29T08:41:20.501299Z", "start_waiting": "2025-04-01T08:00:13.093430Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/ac568d0e999cc3e3297eb3cd4588015b-15.png", "player_count": 5, "ranked": true }, { "id": 126606, "name": "Go forward!๐๐๐๐๐", "director": { "id": 1687058, "username": "Kaw_Ninja", "country": "pt", "icon": "https://user-uploads.online-go.com/65362065d6e8e89c6607395ba8eb3d2f-64.png", "ratings": { "version": 5, "overall": { "rating": 952.4415334467215, "deviation": 70.79654177968679, "volatility": 0.06431646549167647 } }, "ranking": 13.788845156340887, "professional": false, "ui_class": "" }, "description": "๐๐ฟ๐๐ฟ๐๐ฟ", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "ing", "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": 13797, "name": " ๆ ้ดๅค็ขๆฏๅ Go Advance forward forever", "summary": "ๆฌข่ฟๅดๆฃ็ฑๅฅฝ่ ๆฅๅฐๅฑไบๆจ็ๅญๅฐ\n\n\n In Your ๐ Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 493, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-01T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-03-20T10:13:39.637446Z", "ended": "2025-10-04T13:36:50.096818Z", "start_waiting": "2025-03-20T10:13:39.552849Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 5, "ranked": true }, { "id": 126214, "name": "13x13 New Zealand 25k-10k League #20", "director": { "id": 178104, "username": "dexonsmith", "country": "ca", "icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.7732166446785, "deviation": 67.55416504748428, "volatility": 0.06064009346038413 } }, "ranking": 22.55312076827671, "professional": false, "ui_class": "supporter" }, "description": "25k-10k. 5 players. 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