Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-description&page=5306
{ "count": 59612, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=5307", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=5305", "results": [ { "id": 7154, "name": "Friendly Knockout", "director": { "id": 150655, "username": "Keeko", "country": "un", "icon": "https://secure.gravatar.com/avatar/f2fb7636b5aeecf6c3482b7313c943b8?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1065.1484958123629, "deviation": 115.54227593759992, "volatility": 0.05998594516048105 } }, "ranking": 16.37795917173181, "professional": false, "ui_class": "" }, "description": "A friendly single elimination for kyu players", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 43, "name": "Kyu Level Study Group", "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8885, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": true, "time_start": "2015-05-04T00:37:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2015-05-13T13:41:57.026215Z", "ended": "2015-06-29T18:16:08.253296Z", "start_waiting": "2015-05-13T13:41:56.925834Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 4, "ranked": true }, { "id": 89344, "name": "Friendly Games", "director": { "id": 1139949, "username": "wanyaow", "country": "un", "icon": "https://secure.gravatar.com/avatar/44e7f34ab943dc2a5e086dd325ecd2f3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1448.6486735485482, "deviation": 170.6867337928089, "volatility": 0.06000448988621987 } }, "ranking": 23.496976575614106, "professional": false, "ui_class": "provisional" }, "description": "A friendly game for you and the others to experience the fun of Go game. Enjoy!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 3, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "blitz", "pause_on_weekends": false, "total_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11440, "name": "USMKKJ Chess Club", "summary": "Join us now for our Online Go Workshop on 29 April 2022!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 78, "icon": "https://user-uploads.online-go.com/06c7faf736cb4f8485eadb58f17a806e-64.png" }, "auto_start_on_max": false, "time_start": "2022-04-29T13:15:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-04-29T13:15:50.436887Z", "ended": "2022-04-29T14:00:17.328350Z", "start_waiting": "2022-04-29T13:15:50.113131Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/06c7faf736cb4f8485eadb58f17a806e-15.png", "player_count": 17, "ranked": true }, { "id": 7153, "name": "Friendly Tournament", "director": { "id": 150655, "username": "Keeko", "country": "un", "icon": "https://secure.gravatar.com/avatar/f2fb7636b5aeecf6c3482b7313c943b8?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1065.1484958123629, "deviation": 115.54227593759992, "volatility": 0.05998594516048105 } }, "ranking": 16.37795917173181, "professional": false, "ui_class": "" }, "description": "A friendly elimination 19x19 tournament for the go basics group", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2015-05-04T07:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2015-05-11T06:55:45.011121Z", "ended": "2015-05-26T22:36:22.744444Z", "start_waiting": "2015-05-11T06:55:44.827848Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 34, "name": "Welcome 9x9", "director": { "id": 654, "username": "jonw", "country": "us", "icon": "https://secure.gravatar.com/avatar/891f85daa2744c83414396130b540ba0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1709.9941357009798, "deviation": 107.66816532392959, "volatility": 0.06001430176280394 } }, "ranking": 27.336607065767783, "professional": false, "ui_class": "" }, "description": "A friendly 9x9 tournament to get the ball rolling.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "aga", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 57, "name": "Instructure", "summary": "A group for Instructure-ites to play in. http://www.instructure.com", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 36, "icon": "https://user-uploads.online-go.com/2476a22b658608ef0b41c619a6a3b6d8-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2013-10-03T16:29:35.191452Z", "ended": "2013-10-16T16:16:08.431198Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/2476a22b658608ef0b41c619a6a3b6d8-15.png", "player_count": 0, "ranked": true }, { "id": 58379, "name": "First Tournament", "director": { "id": 752156, "username": "Johann_goe", "country": "un", "icon": "https://secure.gravatar.com/avatar/aae3ca2ac1ce8ac78eb9f7166ffe4c04?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1602.5478798224476, "deviation": 141.4251364980443, "volatility": 0.059997715157331856 } }, "ranking": 25.834284261701598, "professional": false, "ui_class": "" }, "description": "A first try.", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 4983, "name": "Göttinger Samurai", "summary": "Göttinger Go Club", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 12, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-04-02T17:00:00Z", "players_start": 2, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2020-04-02T16:18:52.850694Z", "ended": "2020-04-02T18:23:26.843019Z", "start_waiting": "2020-04-02T16:18:52.364388Z", "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": 122596, "name": "St. Agnes Tourney 1", "director": { "id": 743783, "username": "ScasianWarrior", "country": "us", "icon": "https://user-uploads.online-go.com/e4f337073718ff93ea8030e4cb6f5b55-64.png", "ratings": { "version": 5, "overall": { "rating": 1069.663421052141, "deviation": 60.92410295926558, "volatility": 0.05984706054432402 } }, "ranking": 16.475879437502847, "professional": false, "ui_class": "" }, "description": "A first tournament to see where everyone falls.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 90782, "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": 14800, "name": "St. Agnes Go Club", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 9, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2024-12-05T21:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-12-05T21:00:10.689929Z", "ended": "2024-12-30T18:47:10.547735Z", "start_waiting": "2024-12-05T21:00:10.626009Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 63009, "name": "🙏🏼⚪️⚫️", "director": { "id": 797712, "username": "Chioxini", "country": "un", "icon": "https://secure.gravatar.com/avatar/20c7d2b13337123102ab738ceec25ac7?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1203.4794066982952, "deviation": 76.83404633795871, "volatility": 0.05997929671430332 } }, "ranking": 19.204635398579065, "professional": false, "ui_class": "" }, "description": "A finalizado el curso", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6203, "name": "Gatitos", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 7, "icon": "https://user-uploads.online-go.com/fe111b8214001c2a84566479ebcd968c-64.png" }, "auto_start_on_max": true, "time_start": "2020-07-19T22:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-07-19T22:00:54.397711Z", "ended": "2020-07-19T22:58:19.849698Z", "start_waiting": "2020-07-19T22:00:54.168972Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/fe111b8214001c2a84566479ebcd968c-15.png", "player_count": 4, "ranked": true }, { "id": 45753, "name": "BOOT CAMP 3 \"Bloody blind date\"", "director": { "id": 613097, "username": "SgtHartman", "country": "001", "icon": "https://user-uploads.online-go.com/b7f391461a801b84d37dbf3e927c967a-64.png", "ratings": { "version": 5, "overall": { "rating": 1380.0223119640495, "deviation": 79.12661578167102, "volatility": 0.060006642263803506 } }, "ranking": 22.373472223460578, "professional": false, "ui_class": "" }, "description": "A fierce and fun competition for players with stone balls.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": -1, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 86400, "max_time": 259200, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 3341, "name": "BOOT CAMP", "summary": "My mission is tournaments for DDK players and tournaments with a handicap for all. Play, learn, have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://user-uploads.online-go.com/39f574a37d4485fec42b6089a126cc5f-64.png" }, "auto_start_on_max": true, "time_start": "2019-03-13T01:30:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-03-13T01:30:55.213277Z", "ended": "2019-11-18T09:07:32.697381Z", "start_waiting": "2019-03-13T01:30:54.414415Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/39f574a37d4485fec42b6089a126cc5f-15.png", "player_count": 7, "ranked": true }, { "id": 50716, "name": "9x9 Lovers and Chat Lovers Tournament", "director": { "id": 620746, "username": "9x9 Lover num.3524", "country": "us", "icon": "https://secure.gravatar.com/avatar/a993c9c1a006353ba6912cf5a4d762f4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1600.5988747154418, "deviation": 66.79698692838825, "volatility": 0.059976129930831824 } }, "ranking": 25.80611229378819, "professional": false, "ui_class": "" }, "description": "A few times a day, I'm running a script (bot) to invite everyone on the OGS chat page. The bot should not spam anyone (unless you count that first invite as spam).\n\nThe Invite Bot is a python 3.7 script using Selenium library. Also included in the script is sqlite3 to take note of all invited users, regardless of whether they accept or not, to ensure that users aren't sent more than one invite.\n\nWhy automate the invite process? Because I was previously opening two tabs, 1: the invite page here 2: whatever member list I had, and manually entering each and every name. It's a tedious process that takes a long time and there is no built-in function for inviting a group.\n\nIf you received more than one invite, I apologize. I was testing the bot and the already_invited assertion may not have been properly implemented.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 24480, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 21600, "initial_time": 259200, "max_time": 259200 }, "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": "2019-08-07T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-08-07T03:00:17.254591Z", "ended": "2019-11-17T06:05:36.694174Z", "start_waiting": "2019-08-07T03:00:11.485158Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 21, "ranked": true }, { "id": 133447, "name": "Working toward SDK - Fast Correspondence", "director": { "id": 886972, "username": "Babbo Bruno", "country": "us", "icon": "https://user-uploads.online-go.com/3a86884a3c89d9e4d9b53b217b0675cf-64.png", "ratings": { "version": 5, "overall": { "rating": 1070.9385838726466, "deviation": 64.8334893945754, "volatility": 0.05979839272165313 } }, "ranking": 16.503460485001295, "professional": false, "ui_class": "supporter" }, "description": "A faster paced correspondence. Use conditional moves to keep up.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 38051, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 36000, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 508, "name": "Fast Correspondence", "summary": "Tournaments for people who like to play quick correspondence games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 821, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": true, "time_start": "2025-10-20T15:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 16, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2025-10-20T15:00:41.941878Z", "ended": "2025-12-03T20:54:31.931763Z", "start_waiting": "2025-10-20T15:00:41.773895Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 5, "ranked": true } ] }
