Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=5358
{ "count": 60081, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5359", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5357", "results": [ { "id": 80376, "name": "Torneo Cente 9x9", "director": { "id": 520595, "username": "Batracia", "country": "ar", "icon": "https://user-uploads.online-go.com/c0ff6fcf3ebfaffe7534560acaf55a73-64.png", "ratings": { "version": 5, "overall": { "rating": 1559.0026624998275, "deviation": 63.396601958172084, "volatility": 0.06000261510628681 } }, "ranking": 25.19653672581611, "professional": false, "ui_class": "" }, "description": "Hola! Están todos invitados a un nuevo torneo 9x9, de tiempo correspondencia. \nSaludos!", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 950400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3469, "name": "Cente GO Club", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 47, "icon": "https://user-uploads.online-go.com/3453fff440408b51acda3b1d9a43eaab-64.png" }, "auto_start_on_max": false, "time_start": "2021-09-24T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-09-23T13:24:01.370224Z", "ended": "2022-01-22T10:58:06.297164Z", "start_waiting": "2021-09-23T13:24:01.117383Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/3453fff440408b51acda3b1d9a43eaab-15.png", "player_count": 10, "ranked": true }, { "id": 54577, "name": "9x9 D.E. (New Zealand Rules)", "director": { "id": 582354, "username": "GlacialNoivern", "country": "us", "icon": "https://user-uploads.online-go.com/bae7db25edc19db310969d9c23831e70-64.png", "ratings": { "version": 5, "overall": { "rating": 1538.257364713131, "deviation": 65.55077561199136, "volatility": 0.06026203340214659 } }, "ranking": 24.886416928616224, "professional": false, "ui_class": "" }, "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.<BR><BR>", "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": 591, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png" }, "auto_start_on_max": false, "time_start": "2019-12-15T02:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-12-15T02:00:14.570215Z", "ended": "2020-03-11T21:59:10.908080Z", "start_waiting": "2019-12-15T02:00:13.817810Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png", "player_count": 11, "ranked": true }, { "id": 76680, "name": "Correspondence", "director": { "id": 1006991, "username": "WillMa", "country": "cn", "icon": "https://secure.gravatar.com/avatar/3b854740fb42fc74c8b43503d4f64f46?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1425.3905788313666, "deviation": 65.04358839826483, "volatility": 0.06003849668312953 } }, "ranking": 23.12228674059785, "professional": false, "ui_class": "" }, "description": "Long go game good luck", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": 9509, "name": "Goggle", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-06-26T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-06-26T06:00:09.915887Z", "ended": "2022-01-05T05:47:22.347849Z", "start_waiting": "2021-06-26T06:00:09.683687Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 46933, "name": "Ladder Legend 19x19 - 2020", "director": { "id": 497519, "username": "Kosh-retired", "country": "_Lord_Howe_Island", "icon": "https://secure.gravatar.com/avatar/39dc5f9ee81b8243d315c8c729844456?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1574.954785564748, "deviation": 61.40997215047312, "volatility": 0.060088015249815864 } }, "ranking": 25.432209892698047, "professional": false, "ui_class": "" }, "description": "### **Title Holder:** Inaugural event for 19x19.\n\nNote: There are no post-tournament 'Title Matches'. Anyone wishing to claim successive titles must qualify and compete normally.\n\n### Overview:\nThis tournament uses the [Site 19x19 Ladder](https://online-go.com/ladder/313) for it's preliminaries.\n\nTo have a chance of competing in this tournament you need to be in the top 30 of the Site 19x19 Ladder on the 9th Jan 2020. To guarantee entry, you need to be in the top 8 (see below).\n\nClock settings and rules are the same as for the ladder.\n\n### Qualifying / Invitational Process:\nOn the 9th of January 2020, I will take a snapshot of the ladder and send invitations to the top 8 players. Each day thereafter, I will send additional invitations equal to the number of vacancies+1 until the tournament is full, working down the snapshot-list no further than position 30. \nIf you receive an invitation, decide quickly. The top eight will get ~24hrs to decide but thereafter the additional invitees could miss out as those above make late acceptances. \n\nPlease note that if you close your invitation without accepting or declining, then a bug prevents me from reissuing it and you will need to pm me if you wish to join. Bots are ineligible for this tournament.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 259200, "max_time": 259200, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2991, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2020-01-16T09:30:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2020-01-16T09:30:54.490892Z", "ended": "2020-08-14T06:00:55.901881Z", "start_waiting": "2020-01-16T09:30:54.122343Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 8, "ranked": true }, { "id": 134377, "name": "Torneo 12, 12 y 12", "director": { "id": 799587, "username": "Heli", "country": "uy", "icon": "https://user-uploads.online-go.com/fd166ea8bbce12b6f572d1154b880375-64.png", "ratings": { "version": 5, "overall": { "rating": 1188.3689058476652, "deviation": 63.1758347657127, "volatility": 0.05991084943043859 } }, "ranking": 18.912131273902077, "professional": false, "ui_class": "" }, "description": "12 12 12 vamos 1111111111111111222222222222222", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 24, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 720, "period_time": 12, "periods": 12 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15893, "name": "Eragon", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/3e3db92797c55bb76a8b14db0295879c-64.png" }, "auto_start_on_max": false, "time_start": "2025-11-15T01:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-11-15T01:00:06.049664Z", "ended": "2025-11-15T01:35:25.752713Z", "start_waiting": "2025-11-15T01:00:05.974394Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/3e3db92797c55bb76a8b14db0295879c-15.png", "player_count": 6, "ranked": true }, { "id": 62056, "name": "knockout tourney 1", "director": { "id": 622823, "username": "MrSuth", "country": "gb", "icon": "https://user-uploads.online-go.com/a67b4fec70f832da8e714ed1dea0d839-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.6809633316159, "deviation": 62.7562486869202, "volatility": 0.05999371942931435 } }, "ranking": 22.55158512248858, "professional": false, "ui_class": "supporter" }, "description": "knockout tourney 1", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5519, "name": "BSC GO", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 10, "icon": "https://user-uploads.online-go.com/ef9477f87ad4d190ffab53eba8347ec3-64.png" }, "auto_start_on_max": false, "time_start": "2020-06-17T14:55:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-06-17T14:52:18.739031Z", "ended": "2020-06-17T15:33:45.283533Z", "start_waiting": "2020-06-17T14:52:18.304580Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/ef9477f87ad4d190ffab53eba8347ec3-15.png", "player_count": 8, "ranked": true }, { "id": 53290, "name": "V Warm up for 2020 tournament", "director": { "id": 15530, "username": "Julko", "country": "pl", "icon": "https://user-uploads.online-go.com/71fa797ba41fd26c92f7ed5fda17613a-64.png", "ratings": { "version": 5, "overall": { "rating": 872.4358271776667, "deviation": 67.16931578364454, "volatility": 0.05926939074897978 } }, "ranking": 11.757672905887626, "professional": false, "ui_class": "supporter" }, "description": "Go! Go! Go!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "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": 85, "name": "Isle of Skye", "summary": "If you've ever played, or are not 100% ruling out ever playing, in the tournament held every second year in the Isle of Skye, Scotland, then you qualfy for this group.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 29, "icon": "https://user-uploads.online-go.com/6e667209a2e455c6e70d43f9e2d1b11f-64.png" }, "auto_start_on_max": true, "time_start": "2019-11-12T04:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-11-12T04:01:01.034176Z", "ended": "2019-12-01T14:08:50.605651Z", "start_waiting": "2019-11-12T04:00:59.949479Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6e667209a2e455c6e70d43f9e2d1b11f-15.png", "player_count": 4, "ranked": true }, { "id": 79355, "name": "28-8 3 -> 蔡得恩\t4 -> 何炬輘", "director": { "id": 818416, "username": "傳碁學園", "country": "un", "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.3468207617877, "deviation": 71.28817954667363, "volatility": 0.06041644550084839 } }, "ranking": 29.755630942351214, "professional": false, "ui_class": "" }, "description": "28-8 3 -> 蔡得恩\t4 -> 何炬輘", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 25, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 480, "period_time": 20, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7531, "name": "傳碁 C班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 87, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2021-08-28T04:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-08-28T03:41:35.432965Z", "ended": "2021-08-28T04:03:53.828764Z", "start_waiting": "2021-08-28T03:41:35.326747Z", "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": 84321, "name": "ad kalendas graecas", "director": { "id": 301008, "username": "mokotower", "country": "pl", "icon": "https://user-uploads.online-go.com/93a4b006f9047f90c9de46517068a909-64.png", "ratings": { "version": 5, "overall": { "rating": 1186.8400225646399, "deviation": 71.30625651501914, "volatility": 0.059590408250427364 } }, "ranking": 18.88232871424776, "professional": false, "ui_class": "" }, "description": "Take your time ;)", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 2446080, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 2419200, "period_time": 2419200, "periods": 300 }, "is_open": true, "exclude_provisional": true, "group": { "id": 2952, "name": "Nonsensuji - Weiqi/Go/Baduk Club", "summary": "Krótki opis, opis grupy.", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 5, "icon": "https://user-uploads.online-go.com/5d71b893361a4c2fe012e8eda6603000-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-22T01:22:00Z", "players_start": 7, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-02-22T01:22:06.876036Z", "ended": null, "start_waiting": "2022-02-22T01:22:06.052791Z", "board_size": 19, "active_round": 1, "icon": "https://user-uploads.online-go.com/5d71b893361a4c2fe012e8eda6603000-15.png", "player_count": 17, "ranked": true }, { "id": 83835, "name": "Cool tornoi", "director": { "id": 916795, "username": "JGUENARD", "country": "fr", "icon": "https://secure.gravatar.com/avatar/150ffb1f4e2e7c988d9dcf96a9d20082?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 509.12729010891815, "deviation": 62.443266672062535, "volatility": 0.060020614360604616 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Tournoi fun", "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": 1355, "name": "FulguroGo", "summary": "Apprendre le Go pour joueurs débutants et confirmés.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 931, "icon": "https://user-uploads.online-go.com/277417b334b4dedd5a136946a8c09dfc-64.png" }, "auto_start_on_max": false, "time_start": "2021-12-18T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-12-28T03:56:10.728041Z", "ended": "2022-01-10T14:15:15.744260Z", "start_waiting": "2021-12-28T03:56:10.495378Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/277417b334b4dedd5a136946a8c09dfc-15.png", "player_count": 4, "ranked": true } ] }
