Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=1485
{ "count": 58881, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=1486", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=1484", "results": [ { "id": 73439, "name": "test bars mcmahon", "director": { "id": 137, "username": "Veter", "country": "ru", "icon": "https://user-uploads.online-go.com/e540ed9296a3c7136df9da00ca85732e-64.png", "ratings": { "version": 5, "overall": { "rating": 1408.8143837069424, "deviation": 63.898384443874825, "volatility": 0.05992653519095379 } }, "ranking": 22.851492427742613, "professional": false, "ui_class": "" }, "description": "test bars mcmahon\nтестируем очки макмагона", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 5, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "blitz", "pause_on_weekends": false, "time_increment": 5, "initial_time": 30, "max_time": 120 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7062, "name": "Го в Томске", "summary": "Группа для игроков города Томска и области, а так же всех желающих регулярно взаимодействовать с нашим сообществом.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 83, "icon": "https://user-uploads.online-go.com/18592f8faf3881c7b9d2a3c9eb81ec78-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-04T14:35:00Z", "players_start": 2, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-04-04T14:35:23.704171Z", "ended": "2021-04-04T14:54:39.735697Z", "start_waiting": "2021-04-04T14:35:23.539491Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/18592f8faf3881c7b9d2a3c9eb81ec78-15.png", "player_count": 3, "ranked": true }, { "id": 70324, "name": "HAPPY BIRTHDAY JOCA!!💥", "director": { "id": 607938, "username": "kido.go.baduk", "country": "mx", "icon": "https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png", "ratings": { "version": 5, "overall": { "rating": 737.7046137263186, "deviation": 68.20913185753804, "volatility": 0.06058593027435129 } }, "ranking": 7.874362062534066, "professional": false, "ui_class": "" }, "description": "Felix cumple kaboooom!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "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": "2021-01-19T19:45:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-01-19T19:44:38.708798Z", "ended": "2021-01-19T20:43:27.561095Z", "start_waiting": "2021-01-19T19:44:38.460316Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-15.png", "player_count": 11, "ranked": true }, { "id": 73430, "name": "ÜZE turnuva", "director": { "id": 977394, "username": "Cbwer", "country": "un", "icon": "https://secure.gravatar.com/avatar/be2ebbf295508429bb6ac0c4afaa2b62?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1521.9910798916217, "deviation": 240.58703262667314, "volatility": 0.05999947152959618 } }, "ranking": 24.640314007991552, "professional": false, "ui_class": "provisional" }, "description": "ÜZE turnuva", "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": 8689, "name": "UZE 4-5.GRUP", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 27, "icon": "https://user-uploads.online-go.com/151b743841a2ef36d76592d0659e4aea-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-04T09:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-04-09T11:07:23.238853Z", "ended": "2021-05-17T09:42:36.086835Z", "start_waiting": "2021-04-09T11:07:23.045010Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/151b743841a2ef36d76592d0659e4aea-15.png", "player_count": 4, "ranked": true }, { "id": 58183, "name": "9x9 Extra Live Tournament", "director": { "id": 444278, "username": "Haze with a Z", "country": "_LGBT", "icon": "https://user-uploads.online-go.com/02656380a3a787e02316603bdfc6be88-64.png", "ratings": { "version": 5, "overall": { "rating": 1029.8388188079111, "deviation": 67.94999787085683, "volatility": 0.060040733701657904 } }, "ranking": 15.597528253196192, "professional": false, "ui_class": "" }, "description": "Here is an extra 9x9 tournament so they are every two hours instead of 4. Please join the tournament. I tried to make it as similar to the auto sitewide tournament as possible(besides the start time)", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4456, "name": "Our Go House", "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 159, "icon": "https://user-uploads.online-go.com/bf53577eefa2af10bcf48655c23a2b4a-64.png" }, "auto_start_on_max": false, "time_start": "2020-03-29T20:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-03-29T20:30:11.604995Z", "ended": "2020-03-29T21:28:04.545131Z", "start_waiting": "2020-03-29T20:30:10.457543Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/bf53577eefa2af10bcf48655c23a2b4a-15.png", "player_count": 8, "ranked": true }, { "id": 102846, "name": "000yuftfuc.snidshitdggfrt", "director": { "id": 1220016, "username": "BBQ Cat", "country": "hk", "icon": "https://user-uploads.online-go.com/f22b65ed3d05e5784b0f5f98e58f423d-64.png", "ratings": { "version": 5, "overall": { "rating": 623.0215846887106, "deviation": 75.82322598904152, "volatility": 0.06004543225135932 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "000cfucfvm yibfuchhsistmxwccccccc", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": false, "group": { "id": 13164, "name": "BBQ Cat", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 6, "icon": "https://user-uploads.online-go.com/0c86bde0277987305b40a2b1b2eaf52d-64.png" }, "auto_start_on_max": true, "time_start": "2023-05-19T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-05-27T17:33:57.934246Z", "ended": "2023-09-03T09:09:31.041259Z", "start_waiting": "2023-05-27T17:33:57.836265Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0c86bde0277987305b40a2b1b2eaf52d-15.png", "player_count": 4, "ranked": true }, { "id": 127231, "name": "5335t544t", "director": { "id": 1752877, "username": "isaias", "country": "un", "icon": "https://user-uploads.online-go.com/45fcae7d95a94662acf7adb546b6bd3b-64.png", "ratings": { "version": 5, "overall": { "rating": 935.9210366484381, "deviation": 89.04332387070951, "volatility": 0.06002755464062128 } }, "ranking": 13.383775425925512, "professional": false, "ui_class": "" }, "description": "tyhydhhdyyhdh", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 11320, "name": "Україна", "summary": "", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 25, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-12-04T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-07T16:52:26.222409Z", "ended": "2025-04-07T16:55:48.141700Z", "start_waiting": "2025-04-07T16:52:26.044250Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 104492, "name": "PROFESSORES, EX-ALUNOS e COMUNIDADE", "director": { "id": 805908, "username": "marcosrczr", "country": "br", "icon": "https://secure.gravatar.com/avatar/6b2772f241c4e75eb7373fa32b3283b9?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 917.6243027324846, "deviation": 66.44761086575319, "volatility": 0.06001801279592092 } }, "ranking": 12.926723591689818, "professional": false, "ui_class": "" }, "description": "Evento da RME-SP.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 300, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6411, "name": "CIRCUITO ONLINE SME-SP", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 479, "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png" }, "auto_start_on_max": false, "time_start": "2023-06-23T22:35:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-06-23T22:35:27.547081Z", "ended": "2023-06-23T23:21:46.873684Z", "start_waiting": "2023-06-23T22:35:27.441642Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png", "player_count": 7, "ranked": true }, { "id": 103105, "name": "Third Inglemoor Go Glub Tournament", "director": { "id": 1294749, "username": "Bali Song", "country": "un", "icon": "https://secure.gravatar.com/avatar/f0ea6cd971422715ff5924690317b5eb?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 991.2307983344498, "deviation": 69.1358266907902, "volatility": 0.059983013694638466 } }, "ranking": 14.712962568002377, "professional": false, "ui_class": "" }, "description": "It's time we had another tournament.", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": false, "group": { "id": 12821, "name": "Inglemoor High School Go Club", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 11, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-06-10T07:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-06-18T03:33:26.559456Z", "ended": "2023-06-27T00:08:38.332569Z", "start_waiting": "2023-06-18T03:33:26.481921Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 105595, "name": "19x19 Open D.E. Cup #30", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1444.9077277004787, "deviation": 69.93765751502379, "volatility": 0.060168447032237934 } }, "ranking": 23.43711740397543, "professional": false, "ui_class": "" }, "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": false, "group": { "id": 12599, "name": "GO Special Tournaments", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 66, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png" }, "auto_start_on_max": true, "time_start": "2023-07-23T21:05:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-07-23T20:57:18.239634Z", "ended": "2023-12-11T11:54:05.045506Z", "start_waiting": "2023-07-23T20:57:18.090813Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png", "player_count": 8, "ranked": true }, { "id": 31715, "name": "The First", "director": { "id": 470359, "username": "FinnishLumberjack", "country": "un", "icon": "https://user-uploads.online-go.com/a2876b5d92259ad1dd249a7b05d37057-64.png", "ratings": { "version": 5, "overall": { "rating": 1230.6540833344402, "deviation": 199.57229387729168, "volatility": 0.06000202033738386 } }, "ranking": 19.721550271453573, "professional": false, "ui_class": "provisional" }, "description": "Let's give it a \"go\"!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 30, "time_control_parameters": { "time_control": "simple", "speed": "live", "system": "simple", "pause_on_weekends": false, "per_move": 30 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1784, "name": "Hillsdale Academy Go", "summary": "Hillsdale Academy GO Club", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 12, "icon": "https://user-uploads.online-go.com/c3e9a60f16a1149cfd4e8435e97e9070-64.png" }, "auto_start_on_max": false, "time_start": "2017-11-11T00:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2017-11-11T00:00:42.962771Z", "ended": "2017-11-11T00:49:51.315031Z", "start_waiting": "2017-11-11T00:00:41.563207Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/c3e9a60f16a1149cfd4e8435e97e9070-15.png", "player_count": 6, "ranked": true } ] }
