Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=min_ranking&page=4870
{ "count": 59310, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=4871", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=4869", "results": [ { "id": 72947, "name": "Partidas para 4to", "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": "Partidas para 4to", "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": 1800, "period_time": 10, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5581, "name": "Colegio Serapio Rendón // Kinder - Primaria", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 200, "icon": "https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-64.png" }, "auto_start_on_max": false, "time_start": "2021-03-23T15:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-03-23T14:27:48.414337Z", "ended": "2021-03-23T15:29:15.978118Z", "start_waiting": "2021-03-23T14:27:48.211433Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-15.png", "player_count": 7, "ranked": true }, { "id": 70713, "name": "more 9x9 fun", "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": "I will try to review all games again. But when many games finish in a very short period, it might take a while until I catch up.\n\nEnjoy!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 136320, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 129600, "initial_time": 604800, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7785, "name": "Students of r42", "summary": "Group for players who are or have been playing teaching games with richyfourtytwo.\n\nI will review all ladder or tournament games within this group.\n\nPlaying is the best way to learn in the beginning, so join (at least) the 9x9 ladder and challenge each oth", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 9, "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-03T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-02-03T18:00:34.674499Z", "ended": "2021-02-26T02:21:23.261696Z", "start_waiting": "2021-02-03T18:00:34.162648Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-15.png", "player_count": 5, "ranked": true }, { "id": 66784, "name": "9x9 Double Elimination (New Zealand Rules)", "director": { "id": 637865, "username": "John.Tromp.Math.Maniac", "country": "nl", "icon": "https://user-uploads.online-go.com/d3a7d663721e94d8a2a5d3846f290611-64.png", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to find people who are more competitive than your average opponent. A big part of improving your own skills is by having them tested by capable adversaries. If you would like to be apart of more Chinese ruleset tournaments, check out our group for weekly opportunities.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "nz", "time_per_move": 45120, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 172800, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3207, "name": "New Zealand Tournaments", "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 592, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png" }, "auto_start_on_max": false, "time_start": "2020-10-18T06:00:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-19T01:34:57.173230Z", "ended": "2021-02-03T09:08:30.496407Z", "start_waiting": "2020-10-19T01:34:56.725720Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png", "player_count": 8, "ranked": true }, { "id": 94064, "name": "HELLO", "director": { "id": 735413, "username": "梁因諾2", "country": "hk", "icon": "https://user-uploads.online-go.com/20dd5a833b9922de3fb330d9f2c77a20-64.png", "ratings": { "version": 5, "overall": { "rating": 1359.7350232735641, "deviation": 64.98105013355789, "volatility": 0.0600482213494612 } }, "ranking": 22.030624839725757, "professional": false, "ui_class": "" }, "description": "12132322423233423232422334252321523", "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": true, "group": { "id": 6365, "name": "The Best Happy Go Group", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 34, "icon": "https://user-uploads.online-go.com/50f48517d57f1d146fa4da1186bb47f6-64.png" }, "auto_start_on_max": false, "time_start": "2022-08-30T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-16T20:46:27.723507Z", "ended": "2023-03-24T18:10:07.166681Z", "start_waiting": "2022-10-16T20:46:27.592100Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/50f48517d57f1d146fa4da1186bb47f6-15.png", "player_count": 4, "ranked": true }, { "id": 71562, "name": "Kait_トーナメント2", "director": { "id": 850623, "username": "KKS_SLATEPORT", "country": "fr", "icon": "https://user-uploads.online-go.com/d4c34b1c5fcda48dd0d8e4ccc7a2b8e8-64.png", "ratings": { "version": 5, "overall": { "rating": 1639.7238760230946, "deviation": 81.45456521760907, "volatility": 0.0599971176926176 } }, "ranking": 26.36518487413314, "professional": false, "ui_class": "" }, "description": "新しく作り直した、２回目のトーナメントです。", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 70, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 3600, "period_time": 30, "periods": 1 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8154, "name": "KAIT1030", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 42, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-02-19T07:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-18T06:32:39.053057Z", "ended": "2021-02-18T08:58:35.994271Z", "start_waiting": "2021-02-18T06:32:38.350477Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 32, "ranked": true }, { "id": 123419, "name": "9x9 New Zealand Handicap D.E. #16", "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": "All players welcome. 8 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Handicap games. Double-elimination.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "nz", "time_per_move": 95543, "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": 14024, "name": "New Zealand Ladders", "summary": "Group for ladders and tournaments that use New Zealand rules.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 80, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png" }, "auto_start_on_max": true, "time_start": "2024-12-28T04:09:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-12-27T19:09:39.372513Z", "ended": "2025-03-09T01:37:53.385731Z", "start_waiting": "2024-12-27T19:09:39.267744Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png", "player_count": 8, "ranked": true }, { "id": 104623, "name": "5th Fiesta Go Challenge", "director": { "id": 753236, "username": "totesuru", "country": "ph", "icon": "https://user-uploads.online-go.com/210744714a0baefd001f5eef4084dc84-64.png", "ratings": { "version": 5, "overall": { "rating": 1487.7479916401726, "deviation": 62.878382806141644, "volatility": 0.05991274501706562 } }, "ranking": 24.113516380733298, "professional": false, "ui_class": "" }, "description": "Mabuhay! Welcome to Fiesta Go Challenge of the Filipino Go Group.\n\nThis challenge is held every 3 months. Like any Filipino fiestas, we welcome friends from all around the world to join and have fun (and feast). Say Hi or Mabuhay or Kamusta and let’s encourage one another to grow our game.\n\nOn the month of August, Filipinos celebrate the Ibalong Festival in Albay, home province of Mount Mayon.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89819, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 432000, "period_time": 86400, "periods": 8 }, "is_open": true, "exclude_provisional": true, "group": { "id": 309, "name": "Filipino Go Group", "summary": "Go Group for Filipinos", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 94, "icon": "https://user-uploads.online-go.com/d85657374f9a7c3118ee143d11e0598b-64.png" }, "auto_start_on_max": false, "time_start": "2023-08-07T16:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2023-08-07T16:00:54.789359Z", "ended": "2024-04-26T14:20:38.691425Z", "start_waiting": "2023-08-07T16:00:54.335428Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d85657374f9a7c3118ee143d11e0598b-15.png", "player_count": 11, "ranked": true }, { "id": 99473, "name": "HAPPY GO #9", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 1903.7504079307619, "deviation": 72.11921191448371, "volatility": 0.05983556722739327 } }, "ranking": 29.821433113974106, "professional": false, "ui_class": "" }, "description": "1 day/step, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFIED! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 86400 }, "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": true, "time_start": "2023-02-12T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 32, "analysis_enabled": true, "exclusivity": "open", "started": "2023-02-09T21:56:18.143685Z", "ended": "2023-08-02T14:33:32.717284Z", "start_waiting": "2023-02-09T21:56:17.866325Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 20, "ranked": true }, { "id": 68457, "name": "Korrespondance Go", "director": { "id": 885921, "username": "felix44aarup", "country": "un", "icon": "https://secure.gravatar.com/avatar/4a3218d0fa8b377d9cf685513deb0389?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1123.3581054623776, "deviation": 78.0206929222398, "volatility": 0.06000509111848118 } }, "ranking": 17.60973098485775, "professional": false, "ui_class": "" }, "description": "Vi forsøger igen for at få alle med", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 175680, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 172800, "initial_time": 259200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7261, "name": "TG Goklub", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 19, "icon": "https://user-uploads.online-go.com/89b3efbf4d77e9dbd7a9a5609e2deb27-64.png" }, "auto_start_on_max": false, "time_start": "2020-12-02T18:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-12-02T18:00:33.730396Z", "ended": "2021-02-19T18:22:13.848788Z", "start_waiting": "2020-12-02T18:00:33.580570Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/89b3efbf4d77e9dbd7a9a5609e2deb27-15.png", "player_count": 3, "ranked": true }, { "id": 100527, "name": "9x9 Mini League 10k-25k #132", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1365.898589194213, "deviation": 68.40835436496026, "volatility": 0.060201985871587475 } }, "ranking": 22.135324747759174, "professional": false, "ui_class": "" }, "description": "Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "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": 3524, "name": "9x9 Lovers", "summary": "A group for Go players who love the 9x9 board.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 697, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2023-03-05T20:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2023-03-02T08:25:55.568873Z", "ended": "2023-04-13T07:19:25.901184Z", "start_waiting": "2023-03-02T08:25:55.413441Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 5, "ranked": true } ] }
